“No one can become really educated without having pursued some study in which he took no interest — for it is a part of education to interest ourselves in subjects for which we have no aptitude.”

“We fight for lost causes because we know that our defeat may be the preface to our successors' victory, though that victory itself will be temporary; we fight rather to keep something alive than in the expectation that it will triumph.”

“Where is the Life we have lost in living? Where is the wisdom we have lost in knowledge? Where is the knowledge we have lost in information?”

“This is the way the world ends; not with a bang but a whimper.”

“Do I dare disturb the universe?”

“I have measured out my life with coffee spoons.”

“It all comes to this: the simplest way to be happy is to do good.”

“Security is mostly a superstition. It does not exist in nature, nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. Life is either a daring adventure, or nothing.”

“There never has been security. No man has ever known what he would meet around the next corner; if life were predictable it would cease to be life, and be without flavor.”

“One of the blessings of age is to learn not to part on a note of sharpness, to treasure the moments spent with those we love, and to make them whenever possible good to remember, for time is short.”

“Happiness is not a goal, it is a by-product. Paradoxically, the one sure way not to be happy is deliberately to map out a way of life in which one would please oneself completely and exclusively.”

“The purpose of life is to live it, to taste experience to the utmost, to reach out eagerly and without fear for newer and richer experience.”