哲学家叔本华认为:“孤独的坏处就算不是一下子就被我们感觉到,也可以让人一目了然;相比之下,社交生活的坏处却深藏不露:消遣、闲聊和其他与人交往的乐趣掩藏着巨大的、通常是难以弥补的祸害。青年人首先要学习的一课,就是承受孤独,因为孤独是幸福、安乐的源泉。” According to Schopenhauer, a philosopher, “the loneliness of the loneliness can be felt by us at once, at a glance; in contrast, the disadvantages of social life are hidden: delusions, gossip, and others The joy of communication hides a huge, often irreparable scourge. The first lesson young people have to learn is to be lonely, for loneliness is a source of happiness and well-being. ”