First all men must be able to ...

First all men must be able to become men by the improvement of their conditions of existence, so that a universal morality can be created. If I begin by saying to them: \
First all men must be able to become men by the improvement of their conditions of existence, so that a universal morality can be created. If I begin by saying to them: "Thou shalt not lie," there is no longer any possibility of political action. What matters first is the liberation of man.

Quotes from the same author

The more sand that has escaped from the hourglass of our life, the clearer we should see through it.
Man is not sum of what he has already, but rather the sum of what he does not yet have, of what he could have.
Commitment is an act, not a word.
Generosity is nothing else than a craze to possess. All which I abandon, all which I give, I enjoy in a higher manner through the fact that I give it away. To give is to enjoy possessively the object which one gives.
Generally speaking there is no irreducible taste or inclination. They all represent a certain appropriative choice of being. It is up to existential psychoanalysis to compare and classify them. Ontology abandons us here; it has merely enabled us to determine the ultimate ends of human reality, its fundamental possibilities, and the value which haunts it.