Friendship is born from an identity of spiritual goals - from common navigation toward a star.
On ne sait jamais! One never knows!
It's useful because it's beautiful.
It is in your act that you exist, not in your body. Your act is yourself, and there is no other you.
To be a man is, precisely, to be responsible.
One must require from each one the duty which each one can perform. Accepted authority rests first of all on reason.