A witness, in the sense that I am using the word, is a man whose life and faith are so completely one that when the challenge comes to step out and testify for his faith, he does so, disregarding all risks, accepting all consequences.

... my century.. is unique in the history of men for two reasons. It is the first century since life began when a decisive part of the most articulate section of mankind has not merely ceased to believe in God, but has deliberately rejected God. And it is the century in which this religious rejection has taken a specifically political form.

Life is not worth living for which a man is not prepared to die at any moment.

My children, as long as you live, the shadow of the Hiss Case will brush you. In every pair of eyes that rests on you, you will see pass, like a cloud passing behind a woods in winter, the memory of your father - dissembled in friendly eyes, lurking in unfriendly eyes.

Trotsky was essentially a Western mind. Lenin was a Russian, and unlike most other revolutionary exiles, wherever he went he was a Russian.

For in this century, within the next decades, will be decided for generations whether all mankind is to become Communist, whether the whole world is to become free, or whether, in the struggle, civilization as we know it is to be completely destroyed or completely changed.

I see in Communism the focus of the concentrated evil of our time.