叔本华在一篇文章中说:“一个人,要么庸俗,要么孤独。”孤独感,是世上最难以救赎的痛苦。在父母眼里,他们给你吃穿给你温暖,你有什么可孤独的?所有人都觉得我们应该阳光灿烂,但恰恰相反,青春期的孤独,是最频繁、最脆弱的。当我们开始写日记抒发难以诉说的心情时,就已经有了孤独。也是那个时候,我们学着自己成长。人的孤独有很多种:其中一种,是和这个 Schopenhauer said in an article: “A man is either vulgar or alone.” Loneliness is the most difficult pain to redeem in the world. In the eyes of their parents, they give you food and clothing to give you warmth. What can you be alone? Everyone thinks we should be sunny, but on the contrary, adolescent loneliness is the most frequent and the most vulnerable. When we begin to write diary to express the hard feelings to tell, we already have loneliness. It was also at that time that we learned to grow ourselves. There are many kinds of human loneliness: one of them is and this one