For the meaning of life differs from man to man, from day to day and from hour to hour. What matters, therefore, is not the meaning of life in general but rather the specific meaning of a person's life at a given moment.

For the world is in a bad state, but everything will become still worse unless each of us does his best.

I am absolutely convinced that the gas chambers of Auschwitz, Treblinka, and Maidanek were ultimately prepared not in some ministry or other in Berlin, but rather at the desks and in the lecture halls of nihilistic scientists and philosophers.

[Speaking of his experience in a concentration camp:] As we said before, any attempt to restore a man's inner strength in the camp had first to succeed in showing him some future goal...Woe to him who saw no more sense in his life, no aim, no purpose, and therefore no point in carrying on. He was soon lost.

There are only two races, the decent and the indecent.

Nothing is likely to help a person overcome or endure troubles than the consciousness of having a task in life.

Our greatest freedom is the freedom to choose our attitude.