The Christian idea of a perfect heaven that is something other than a non-existence is a contradiction in terms.

Henry's universe was modeled on the highball. It was a mixture in which half a pint of the fizziest philosophical and scientific ideas all but drowned a small jigger of immediate experience, most of it strictly sexual. Broken reeds are seldom good mixers. They're far too busy with their ideas, their sensuality and their psychosomatic complaints to be able to take an interest in other people - even their own wives and children. They live in a state of the most profound voluntary ignorance, not knowing anything about anybody, but abounding in preconceived opinions about everything.

The surest way to work up a crusade in favor of some good cause is to promise people they will have a chance of maltreating someone. To be able to destroy with good conscience, to be able to behave badly and call your bad behavior 'righteous indignation' — this is the height of psychological luxury, the most delicious of moral treats.

The secret of genius is to carry the spirit of the child into old age, which mean never losing your enthusiasm.

God: a gaseous vertebrate.

What is absurd and monstrous about war is that men who have no personal quarrel should be trained to murder one another in cold blood.

The nature of oratory is such that there has always been a tendency among politicians and clergymen to oversimplify complex matters. From a pulpit or a platform even the most conscientious of speakers finds it very difficult to tell the whole truth.