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 SartreHe walked on in silence, the solitary sound of his footsteps echoing in his head, as in a deserted street, at dawn. His solitude was so complete, beneath a lovely sky as mellow and serene as a good conscience, amid that busy throng, that he was amazed at his own existence; he must be somebody else's nightmare, and whoever it was would certainly awaken soon.
Jean-Paul SartreWhen you live alone you no longer know what it is to tell a story: the plausible disappears at the same time as the friends. You let events flow by too: you suddenly see people appear who speak and then go away; you plunge into stories of which you can't make head or tail: you'd make a terrible witness.
Jean-Paul SartreIn wanting freedom we discover that it depends entirely on the freedom of others, and that the freedom of others depends on ours. . . I am obliged to want others to have freedom at the same time that I want my own freedom. I can take freedom as my goal only if I take that of others as a goal as well.
Jean-Paul Sartre