λ演算本质上是一种纯粹抽象的函数理论。

"We must challenge the status quo and constantly seek better ways to do things."

Don't wanna be an American idiot

迷惑的时候是人追逐佛法，觉悟的时候是佛法随顺人。

The ground floor is where the city and the building meet - it's the most important level.

The most damaging phrase in the language is: 'We've always done it this way.'

密码学的艺术是使破解系统的成本超过受保护信息的价值。