你越是试图快乐,就越不快乐。
The more you try to be happy, the more unhappy you become.
The only thing that can save us is to stop being afraid.
Justice means minding your own business and not meddling with other men's concerns.
每一个数学问题都是一个等待解决的谜题,每一个解答都是向理解现实结构迈进的一步。
相同的事物即使与相同的主体结合,也不会产生相同的效果。
The first lesson reading teaches is how to be alone.