I never know a man to die of overwork, but I have known many men to die of doubt.
Worry affects the circulation, the heart, the glands, the whole nervous system and profoundly affects the health. I have never known a man who died from overwork, but many who died from doubt.
We all crave happiness, and we have at hand the predisposing conditions which make it possible. Nevertheless, the fact remains that deliberately to pursue happiness is not the surest way of achieving it. Seek it for its own sake and I doubt whether you will find it.
I respect faith, but doubt is what gets you an education.
Philosophy is doubt.
Zeal and curiosity are the twin scourges of the soul: the latter prompts us to poke our noses into everything; the former prevents our leaving anything in doubt or undecided.
Silence is the highest wisdom of a fool as speech is the greatest trial of a wise man. If thou wouldst be known as wise, let thy words show thee so; if thou doubt thy words, let thy silence feign thee so. It is not a greater point of wisdom to discover knowledge than to hide ignorance.
Fear makes us not only less than we might be but less than we think we are. Faith reminds us we should doubt our fears.
No doubt solitude is wholesome, but so is abstinence after a surfeit. The true life of man is in society.
A religion without mystery must be a religion without God. In dwelling on divine mysteries, keep thy heart humble, thy thoughts reverent, thy soul holy. Let not philosophy be ashamed to be confuted, nor logic to be confounded, nor reason to be surpassed. What thou canst not prove, approve; what thou canst not comprehend, believe; what thou canst believe, admire and love and obey. so shall thine ignorance be satisfied in thy faith, and thy doubt be swallowed up in thy reverence, and thy faith be as influential as sight. Put out thing own candle, and then shalt thou see clearly the sun of righteousness.
The worst estate of human life is doubt.
Doubt is the disease of this inquisitive, restless age. It is the price we pay for our advanced intelligence and civilization - the dim night of our resplendent day. But as the most beautiful light is born of darkness, so the faith that springs from conflict is often the strongest and the best.
It is only about things that do not interest one that one can give a really unbiased opinion, which is no doubt the reason why an unbiased opinion is always absolutely valueless.
Whosoever grows wrathful for any reason against his sufferings has therein departed from the way of the just, because he may not doubt that these things have happened to him by divine dispensation.
Beauty is one of the rare things that do not lead to doubt of God.
If that than which no greater can be conceived were only in the understanding, there would be something still greater than it, which assuredly is impossible. Something, therefore, without doubt, exists than which no greater can be conceived, and it is both in the understanding and in reality.
A belief which leaves no place for doubt is not a belief; it is a superstition.
Doubt attracts “reasons” for not succeeding, whereas belief finds the means to do the job. Do not see yourself merely in terms of how you appear now. Absorbing the blows is a quality of greatness. Every big success is created one step at a time.
All theories, all values, all reforms, all revolutions, all change, and all actions are built on the shifting sands of custom and opinion, and the winds of doubt and new circumstances and considerations are always blowing, always rising.
The meaning of life is to be found in the living of it, and even for the individual a considerable range of possibilities and an unending flow of reflections upon your life constitutes part of that meaning. Play has no ultimate goal, no serious goal that will bring it to an end, but rather renews itself in constant repetition, with no repetition being an exact repeat of a prior instance. Living has a series of goals and is serious as well as playful, and yet the goals are always in transformation, or at least always in doubt. Circumstances are often similar, but it is not easy to specify exactness in your lived experience, even with someone with whom you have lived most of your life.