I would say, compared with the 19th century, compared with most previous history, this is as good or better a society than any which man has ever made. But that doesn't mean it is such a good one.

In the nineteenth century the problem was that God is dead. In the twentieth century the problem is that man is dead.

The Russians have succeeded in one thing: they have sold the world the idea that they represent socialism and the ideas of Marx,and we have done the greatest service to their propaganda by agreeing that that's what it is.

Man can be conditioned to behave in almost every desired way; but only "almost.

In times of change, learners inherit the earth

The destruction of the world is the last, almost desperate attempt to save myself from being crushed by it

This Marxian sentence, repeated to the point of boredom, is misinterpreted. In reality [Karl] Marx was a "religious" man.