Man can never really know himself, but can only tell himself. - Beauvoir, "The Power of Time"
Man's greatest enemy is himself, and if anyone can overcome himself, then that person can overcome everything. Such words are often heard, but how many people take it seriously?
We have learned too many ways to get along with people, but in the end we don't know how to get along with ourselves, our hearts are always contradictory, always unsteady, and full of worries about the future.