In order to understand the world, one has to turn away from it on occasion; in order to serve others better, one has to hold them at a distance for a time. But where can one find the solitude necessary to vigor, the deep breath in which the mind collects itself and courage gauges its strength? There remain big cities.
Albert CamusAt 30 a man should know himself like the palm of his hand, know the exact number of his defects and qualities, know how far he can go, foretell his failures - be what he is. And, above all, accept these things.
Albert Camus