A mind risks real ignorance for the sometimes paltry prize of an imagination enriched. The trick of reason is to get the imagination to seize the actual world - if only from time to time.

Immortality! We bow before the very term. Immortality! Before its reason staggers, calculation reclines her tired head, and imagination folds her weary pinions. Immortality! It throws open the portals of the vast forever; it puts the crown of deathless destiny upon every human brow; it cries to every uncrowned king of men, “Live forever, crowned for the empire of a deathless destiny!”

The mere formulation of a problem is far more essential than its solution, which may be merely a mark of mathematical or experimental skill. To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and makes real advances in science.

The body travels more easily than the mind, and until we have limbered up our imagination we continue to think as though we had stayed home. We have not really budged a step until we take up residence in someone else's point of view.

How to teach rigor while preserving imagination is an unsolved challenge to education.

It is by faith that poetry, as well as devotion, soars above this dull earth; that imagination breaks through its clouds, breathes a purer air, and lives in a softer light.

There is nothing more dreadful than imagination without taste.

An uncontrolled imagination may become as surely intoxicated by over-indulgence as a toper may do bodily with strong drink.

There is nothing in man that must be held in check as the imagination - the most mobile and most dangerous of all our capacities.

Nothing is more free than the imagination of man; and though it cannot exceed that original stock of ideas furnished by the internal and external senses, it has unlimited power of mixing, compounding, separating, and dividing these ideas, in all the varieties of fiction and vision. It can feign a train of events, with all the appearance of reality, ascribe to them a particular time and place, conceive them as existent, and paint them out of itself with every circumstance, that belongs to any historical fact, which it believes with the greatest certainty.

Among many parallels which men of imagination have drawn between the natural and moral state of the world, it has been observed that happiness as well as virtue consists in mediocrity.

The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are.

When our desires are fulfilled, we never fail to realize the wealth of imagination and the paucity of reality.

We are poor, indeed, when we have no half-wishes left us. The heart and the imagination close the shutters the instant they are gone.

Take two workers in an organization. One limits his giving by wages he is paid. He insists on being paid instantly for what he does. That shows he is a man of limited imagination and intelligence. The other is a natural giver. His philosophy of life compels him to make himself useful. He knows that if he takes care of other people's problems they will be forced to take care of him to protect their own interests. The more a man gives of himself to his work, the more he will get out of it, both in wages and satisfaction.

Conspicuous waste beyond the imagination of Thorstein Veblen has become the mark of American life. As a nation we find ourselves overbuilt, if not overhoused; overfed, although millions of poor people are undernourished; overtransported in overpowered cars; and also... overdefended or overdefensed.

The Imagination makes us transcendent of Time and we see what is gorgeous.

We are what we imagine. Our very existence consists in our imagination of ourselves... The greatest tragedy that can befall us is to go unimagined.

Many things seem greater by imagination than be effect.

Neither a lofty degree of intelligence nor imagination nor both together go to the making of genius. Love, love, love, that is the soul of genius.