Useless laws weaken the necessary laws.
Man is condemned to be free.
希望是最后死去的东西,也是最先背叛你的东西。
λ演算不仅仅是一种形式主义,而是一种可以表达计算的语言。
真相很少是纯粹的,也绝不简单。
You are not the opinion of someone who doesn't know you.