Cynicism such as one finds very frequently among the most highly educated young men and women of the West, results from the combination of comfort and powerlessness.
The true spirit of delight, the exultation, the sense of being more than Man which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
In all affairs, love, religion, politics or business, it's a healthy idea, now and then, to hang a question mark on things you have long taken for granted.
The good life, as I conceive it, is a happy life. I do not mean that if you are good you will be happy - I mean that if you are happy you will be good.
One should respect public opinion in so far as it is necessary to avoid starvation and to keep out of prison, but anything that goes beyond this is voluntary submission to an unnecessary tyranny.
To teach how to live with uncertainty, and yet without being paralyzed by hesitation, is perhaps the chief thing that philosophy in our age can still do for those who study it.
Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge and unbearable pity for the suffering of mankind.
I do not believe that any peacock envies another peacock his tail, because every peacock is persuaded that his own tail is the finest in the world. The consequence of this is that peacocks are peaceable birds.
Simpson succeeded in proving that there was no harm in giving anaesthetics to men, because God put Adam into a deep sleep when He extracted his rib. But male ecclesiastics remained unconvinced as regards the sufferings of women, at any rate in childbirth.
Work is of two kinds: first, altering a position of matter at or near the earth's surface relatively to other such matter; second, telling other people to do so. The first kind is unpleasant and ill-paid; the second is pleasant and highly paid.
Self-respect will keep a man from being abject when he is in the power of enemies, and will enable him to feel that he may be in the right when the world is against him.
The habit of looking into the future and thinking that the whole meaning of the present lies in what it will bring forth is a pernicious one. There can be no value in the whole unless there is value in the parts.
Many people when they fall in love look for a little haven of refuge from the world, where they can be sure of being admired when they are not admirable, and praised when they are not praiseworthy.
The secret of happiness is this: Let your interests be as wide as possible, and let your reactions to the things and persons that interest you be as far as possible friendly rather than hostile.