On the principle laid down by Gilbert and Sullivan that when everybody is somebody, nobody is anybody; if everybody is abnormal, we don't need to worry about anybody.

A civilization in which there is not a continuous controversy about important issues is on the way to totalitarianism and death

Every act of every man is a moral act, to be tested by moral, and not by economic criteria.

Mathematics ... is indispensable as an intellectual technique. In many subjects, to think at all is to think like a mathematician.

On the principle laid down by Gilbert and Sullivan that when everybody is somebody, nobody is anybody; if everybody is abnormal, we don't need to worry about anybody.

More free time means more time to waste. The worker who used to have only a little time in which to get drunk and beat his wife now has time to get drunk, beat his wife - and watch TV.

The best education for the best is the best education for all.