Great Throughts Treasury

This site is dedicated to the memory of Dr. Alan William Smolowe who gave birth to the creation of this database.

Alan Lightman, fully Alan Paige Lightman

American Physicist, Writer and Social Entrepreneur, Professor of Humanities at The Massachusetts Institute Of Technology

"A person who cannot imagine the future is a person who cannot contemplate the results of his actions. Some are thus paralyzed into inaction."

"A critical element, it seems to me, is awareness. In particular, becoming aware of the choices we have. Some of those choices are visible, some are not. Every day each of us decides, consciously or unconsciously, what to buy from the marketplace, what machines to have in our offices and homes, how to use those machines, when and how to communicate with the outer world, how to spend our time, what to think about. When do we unplug the telephone? When do we take our cell phones with us and when do we leave them behind? When do we read? When do we buy a new microwave or television or automobile? When do we use the Internet? When do we go out for a quiet walk to think? These decisions may seem petty and trivial. But at stake in these hundreds of daily decisions is the survival of our inner selves."

"A good book changes for you every few years because you are in a different place in your own life. That's a sign of a good novel. Not only will two different readers get something different but so will a single reader at different points in his life."

"A life is a moment in season. A life is one snowfall. A life is one autumn day. A life is the delicate, rapid edge of a closing door's shadow. A life is a brief movement of arms and of legs."

"A writer is someone who has a one-man tent in the desert and occasionally he sees the footprint of another writer - in the form of a review or something."

"A world in which time is absolute is a world of consolation. For while the movements of people are unpredictable, the movement of time is predictable. While people can be doubted, time cannot be doubted. While people brood, time skips ahead without looking back. In the coffee houses, in the government buildings, in boats of Lake Geneva, people look at their watches and take refuge in time. Each person knows that somewhere is recorded the moment she was born, the moment she took her first step, the moment of her first passion, the moment she said goodbye to her parents."

"All writers have roots they draw from - travel, work, family. My roots are in science and it is fertile ground for fiction."

"A world with one month is a world of equality."

"All of the scientists I've known have at least one more quality in common: they do what they do because they love it, and because they cannot imagine doing anything else. In a sense, this is the real reason a scientist does science. Because the scientist must. Such a compulsion is both blessing and burden. A blessing because the creative life, in any endeavor, is a gift filled with beauty and not given to everyone, a burden because the call is unrelenting and can drown out the rest of life. This mixed blessing and burden must be why the astrophysicist Chandrasekhar continued working until his mid-80's, why a visitor to Einstein's apartment in Bern found the young physicist rocking his infant with one hand while doing mathematical calculations with the other. This mixed blessing and burden must have been the sweet hell that Walt Whitman referred to when he realized at a young age that he was destined to be a poet. Never more, he wrote, shall I escape."

"Although technology is proceeding at a dizzying pace, I believe that the human mind will always have control of itself. And since the human mind has a degree of infinity and imagination unlikely to be matched by a machine for a very, very long time, I don't think that we will become the machines of the machines."

"And at the place where time stands still, one sees lovers kissing in the shadows of buildings, in a frozen embrace that will never let go. The loved one will never take his arms from where they are now, will never give back the bracelet of memories, will never journey afar from his lover, will never place himself in danger of self-sacrifice, will never fail to show his love, will never become jealous, will never fall in love with someone else, will never lose the passion of this instant of time."

"Another strand of my writing is the importance of the idea. If you think about fiction writing as a spectrum, where at one end of the spectrum in the infrared, are the story tellers, and the people for whom creation of wonderful characters and telling a good story is the most important thing."

"And I think of the night-blooming cereus, a plant that looks like a leathery weed most of the year. But for one night each summer its flower opens to reveal silky white petals, which encircle yellow lacelike threads, and another whole flower like a tiny sea anemone within the outer flower. By morning, the flower has shriveled. One night of the year, as delicate and fleeting as a life in the universe."

"Arriving home, each man finds a woman and children waiting at the door, introduces himself, helps with the evening meal, reads stories to his children. Likewise, each woman returning from her job meets a husband, children, sofas, lamps, wallpaper, china patterns. Late at night, the wife and husband do not linger at the table to discuss the day?s activities, their children?s school, the bank account. Instead, they smile at one another, feel the warming blood, the ache between the legs as when they met the first time fifteen years ago. They find their bedroom, stumble past family photographs they do not recognize, and pass the night in lust. For it is only habit and memory that dulls the physical passion. Without memory, each night is the first night, each morning is the first morning, each kiss and touch are the first."

"As a scientist, I don't believe science will ever discover whether God exists. Nor do I believe religion will ever prove it."

"As both a scientist and a humanist myself, I have struggled to understand different claims to knowledge, and I have eventually come to a formulation of the kind of religious belief that would, in my view, be compatible with science."

"As human beings, don't we need questions without answers as well as questions with answers, questions that we might someday answer and questions that we can never answer?"

"As long as God does not intervene in the contemporary universe in such a way as to violate physical laws, science has no way of knowing whether God exists or not. The belief or disbelief in such a Being is therefore a matter of faith."

"As I understand it, a universe is a ... well, a totality. A universe is everything that is, as far as the inside of the thing."

"At some point in the future, new stars will cease being born. Slowly but surely, the stars of our universe are winking out. A day will come when the night sky will be totally black, and the day sky will be totally black as well. Solar systems will become planets orbiting dead stars. According to astrophysical calculations, in about a million billion years, plus or minus, even those dead solar systems will be disrupted from chance gravitational encounters with other stars. In about ten billion billion years, even galaxies will be disrupted, the cold spheres that were once stars flung out to coast solo through empty space."

"But the psychological change accompanying these technologies is more subtle, and perhaps more important. Consciously and unconsciously, we have gradually grown accustomed to experiencing the world through disembodied machines and instruments. As I stood in line to board an airplane recently, the young woman in front of me was primping in her mirror?straightening her hair, putting on lipstick, patting her checks with blush?a female ritual that has been repeated for several thousand years. In this case, however, her mirror was an iPhone in video mode, pointed at herself, and she was reacting to a digitized image of herself. I take walks in a federally protected wildlife preserve near my home in Massachusetts. A dirt trail winds for a mile around a lake teeming with beavers and fish, wild ducks and geese, aquatic frogs. Bulrushes and cattails wrap the perimeter of the pond, water lilies float here and there, rippling when a fish goes by. In the winter, the air is crisp and sharp, in the summer soft and aromatic. And a thick silence lies across the park, broken only by the honking of geese and the croaking of frogs. It is a place to smell, to see, to feel, to quietly let one?s mind wander where it wants. More and more commonly, I see people here talking on their cell phones as they walk around the trail. Their attention is focused not on the scene in front of them, but on a disembodied voice coming from a small box. And they are disembodied themselves. Where are their minds and bodies? Certainly not present in the park. Nor can they be located in the electromagnetic waves and digital signals flowing through cyberspace. Only their voices can be found at the other end of their conversations, in the offices and boardrooms and homes of the people they are talking to. They are attempting to be several places at once, like quantum waves. But I would argue that they are nowhere."

"But what is the past? Could it be, the firmness of the past is just illusion? Could the past be a kaleidoscope, a pattern of images shift with each disturbance of a sudden breeze, a laugh, a thought? And if the shift is everywhere, how would we know?"

"But rational thoughts lead only to rational thoughts, whereas irrational thoughts lead to new experiences."

"Children grow rapidly, forget the centuries-long embrace from their parents, which to them lasted but seconds. Children become adults, live far from their parents, live their own houses, learn ways of their own, suffer pain, grow old. Children curse their parents for their wrinkled skin and hoarse voices. Those now old children also want to stop time, but at another time. They want to freeze their own children at the center of time."

"At the beginning of each session, one of us will begin talking about some random idea, another person will chime in or change the subject, and miraculously, after twenty minutes, we find that we have zeroed in on a question that everyone is passionate about. What continues to astonish me is the frequency with which religion slips into the room, unbidden but persistent."

"Consider a world in which cause and effect are erratic. Sometimes the first precedes the second, and sometimes the second the first. Or perhaps cause lies forever in the past effect in the future, but future and past are intertwined."

"But why are we attracted to symmetry? Why do we human beings delight in seeing perfectly round planets through the lens of a telescope and six-sided snowflakes on a cold winter day? The answer must be partly psychological. I would claim that symmetry represents order, and we crave order in this strange universe we find ourselves in. The search for symmetry, and the emotional pleasure we derive when we find it, must help us make sense of the world around us, just as we find satisfaction in the repetition of the seasons and the reliability of friendships. Symmetry is also economy. Symmetry is simplicity. Symmetry is elegance."

"Continents of memory had been lost."

"Each act is an island in time, to be judged on its own."

"Despite all the richness of the physical world ? the majestic architecture of atoms, the rhythm of the tides, the luminescence of the galaxies ? nature is missing something even more exquisite and grand: some immortal substance, which lies hidden from view. Such exquisite stuff could not be made from matter, because all matter is slave to the second law of thermodynamics. Perhaps this immortal thing that we wish for exists beyond time and space. Perhaps it is God. Perhaps it is what made the universe."

"Don't you feel something magical when you're in love?... I do, I certainly do ... but I think that feeling of magic is a hardwired psychological response. It's a chemical thing in the brain. It's a flow of chemicals and electrical currents, and it developed over millions of years in the process of evolution to aid in the procreation of the species."

"Despite our strongly felt kinship and oneness with nature, all the evidence suggests that nature doesn't care one whit about us. Tornadoes, hurricanes, floods, earthquakes and volcanic eruptions happen without the slightest consideration for human inhabitants."

"Each time is true, but the truths are not the same."

"Each person who gets stuck in time gets stuck alone."

"Einstein once wrote, ?The most beautiful experience we can have is the mysterious. It is the fundamental emotion which stands at the cradle of true art and true science.?"

"Events, once happened, lose reality, alter with a glance, a storm, a night. In time, the past never happened. But who could know? Who could know that the past is not as solid as this instant?"

"Einstein leans over to Besso, who is also short, and says, I want to understand time because I want to get close to The Old One."

"Einstein wrote that when he first realized that gravity was equivalent to acceleration -- an idea that would underlie his new theory of gravity -- it was the happiest thought of my life. On projects of far smaller weight, I have experienced that pleasure of discovering something new. It is an exquisite sensation, a feeling of power, a rush of the blood, a sense of living forever. To be the first vessel to hold this new thing."

"Everyone shares the same fate."

"Every reader gets something different from a book and every reader, in a sense, completes it in a different way."

"Except for a God who sits down after the universe begins, all other Gods conflict with the assumptions of science."

"Faith is the ability to honor stillness at some moments, and at others to ride the passion and exuberance."

"Every essay - the subject matter of every essay - is ultimately about the essayist; him or herself. That ultimately, every essayist is writing about his or her view of the world."

"Faith, in its broadest sense, is about far more than belief in the existence of God or the disregard of scientific evidence. Faith is the willingness to give ourselves over, at times, to things we do not fully understand. Faith is the belief in things larger than ourselves. Faith is the ability to honor stillness at some moments and at others to ride the passion and exuberance that is the artistic impulse, the flight of the imagination, the full engagement with this strange and shimmering world."

"For it is only habit and memory that dulls the physical passion. Without memory, each night is the first night, each morning is the first morning, each kiss and touch are the first."

"For many years, a family of ospreys lived in a large nest near my summer home in Maine. Each season, I carefully observed their rituals and habits. In mid-April, the parents would arrive, having spent the winter in South America, and lay eggs. In early June, the eggs hatched. The babies slowly grew, as the father brought fish back to the nest, and in early to mid August were large enough to make their first flight. My wife and I recorded all of these comings and goings with cameras and in a notebook. We wrote down the number of chicks each year, usually one or two but sometimes three. We noted when the chicks first began flapping their wings, usually a couple of weeks before flying from the nest. We memorized the different chirps the parents made for danger, for hunger, for the arrival of food. After several years of cataloguing such data, we felt that we knew these ospreys. We could predict the sounds the birds would make in different situations, their flight patterns, their behavior when a storm was brewing. Reading our osprey journals on a winter?s night, we felt a sense of pride and satisfaction. We had carefully studied and documented a small part of the universe. Then, one August afternoon, the two baby ospreys of that season took flight for the first time as I stood on the circular deck of my house watching the nest. All summer long, they had watched me on that deck as I watched them. To them, it must have looked like I was in my nest just as they were in theirs. On this particular afternoon, their maiden flight, they did a loop of my house and then headed straight at me with tremendous speed. My immediate impulse was to run for cover, since they could have ripped me apart with their powerful talons. But something held me to my ground. When they were within twenty feet of me, they suddenly veered upward and away. But before that dazzling and frightening vertical climb, for about half a second we made eye contact. Words cannot convey what was exchanged between us in that instant. It was a look of connectedness, of mutual respect, of recognition that we shared the same land. After they were gone, I found that I was shaking, and in tears. To this day, I do not understand what happened in that half second. But it was one of the most profound moments of my life."

"For a life in the past cannot be shared with the present. Each person who gets stuck in time gets stuck alone."

"For my students who are trying to learn the craft of writing in a writing class - contemporary literature is what's most useful."

"For me, spirituality includes the belief in things larger than ourselves, an appreciation of nature and beauty, a sensitivity to the world, a feeling of shared connection with other living things, a desire to help people less fortunate than ourselves. All of these things can occur with or without God. I do not believe in the existence of God, but I consider myself a spiritual person in the manner I have just described. I call myself a spiritual atheist. I would imagine that many people are spiritual atheists."

"For me, consciousness is the most interesting unsolved problem of science, and, in fact, we may never know what it is about a particular arrangement of neurons that gives rise to consciousness. Our consciousness, like the air we breathe or like the passage of time, is central to our existence as intelligent beings."