Sometimes I wonder if suicides aren't in fact sad guardians of the meaning of life.

Hope is a feeling that life and work have meaning. You either have it or you don't, regardless of the state of the world that surrounds you.

The meaning of life is life.

The tragedy of modern man is not that he knows less and less about the meaning of his own life, but that it bothers him less and less.

I don't know the meaning of life. I don't know why we are here. I think life is full of anxieties and fears and tears. It has a lot of grief in it, and it can be very grim. And I do not want to be the one who tries to tell somebody else what life is all about. To me it's a complete mystery.

The sole meaning of life is to serve humanity.