Great is truth, but still greater, from a practical point of view, is silence about truth. By simply not mentioning certain subjects... totalitarian propagandists have influenced opinion much more effectively than they could have by the most eloquent denunciations.

...two thirds of all sorrow is homemade and, so far as the universe is concerned, unnecessary.

The people who kill and torture and tell lies in the name of their sacred causes, these are never the publicans and the sinners. No, they're the virtuous, respectable men, who have the finest feelings, the best brains, the noblest ideals.

Facts do not cease to exist because they are ignored.

In actual life a downward movement may sometimes be made the beginning of an ascent.

The inconveniences and horrors of the pox are perfectly well known to every one; but still the disease flourishes and spreads. Several million people were killed in a recent war and half the world ruined; but we all busily go on in courses that make another event of the same sort inevitable. Experientia docet? Experientia doesn't.

It takes a certain amount of intelligence and imagination to realize the extraordinary queerness and mysteriousness of the world in which we live.