The successful revolutionary is a statesman, the unsuccessful one a criminal.

Paradoxically, the ability to be alone is the condition for the ability to love.

There is only one meaning of life: the act of living itself.

I think we got off the track, as many societies do, who follow successfully one aim, and yet are not capable of seeing at what point the pursuit of this aim prevents them from following a more total aim. That is to say, they get into a blind alley.

Is love an art? Then it requires knowledge and effort.

In his condemnation [Karl] Marx referred to institutionalized religion,that has precisely the function of anesthetizing men till they do not notice the in- justice of which they are the perpetrators and the victims.

Men are born equal but they are also born different.