When I can't see myself in the mirror, I can't even feel myself, and I begin to wonder if I exist at all.
Jean-Paul SartreLet it crumble! Let the rocks revile me and flowers wilt at my coming. Your whole universe is not enough to prove me wrong. You are the king of gods, king of stones and stars, king of the waves of the sea. But you are not the king of man.
Jean-Paul SartreWhat do we mean by saying that existence precedes essence? We mean that man first of all exists, encounters himself, surges up in the world-and defines himself afterward.
Jean-Paul Sartre