The savages don't have atom bombs.

Today's difference between Russia and the United States is that in Russia everybody takes everybody else for a spy, and in the United States everybody takes everybody else for a criminal.

A major power can afford a military debacle only when it looks like a political victory.

Communism is a proposition to structure the world more reasonably, a proposition for changing the world. As such, we have to analyze it and, if we deem it reasonable, act upon it.

Before anything else, we need a new age of Enlightenment. Our present political systems must relinquish their claims on truth, justice and freedom and have to replace them with the search for truth, justice, freedom and reason.

Revolutions demand enormous sacrifices and, at the same time, create a new need to change the world again.

The only remedy against hunger is reasonable birth control.