"I am now convinced that the Reformation of the church will come from the east. In the west there is no spiritual life. We have civilisation and we try to keep up culture, but we have no spiritual life. The east has a spiritual life. They know that colour influences the spirit more than black lines. In Russia there is still the notion that art is nearer religion than thinking in lines and logic. All abstract rationalising needs to be filled out with sensual thinking and feelings. In Russia there is still a strong impression of colour."

“One thing is clear, the president of North Vietnam is not a fanatic. He is a very strong and determined man, but capable of listening, something that is very rare in a person of his position.”

“The oppression is growing, and anyone who has had to submit to the Tempter's machine-gun fire during this last week thinks differently from what he did even three weeks ago.”

“Essay on Niemholler's Statement”

“I began my political responsibility as an ultra-conservative. I wanted the Kaiser to come back; and now I am a revolutionary. I really mean that. If I live to be a hundred I shall maybe be an anarchist, for an anarchist wants to do without all government.”

“We had been frightened of atomic weapons since 1945. In those days I became convinced — and remain convinced now — that, after Hitler, Truman was the greatest murderer in the world.”

“For politicians truth and falsehood are unimportant. So I never could become a politician — not even a church politician.”