数学中的合作是必不可少的;没有人能独自解决所有问题。
Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.
假如我能遇见你,经年之后,我将如何与你招呼,以眼泪,以沉默。
The best works are those that refuse to be easily understood.
一本伟大的书不是被阅读的书,而是阅读你的书,揭示你灵魂的深处。