对世界抱有理想主义的看法是错误的。祸端由此而生。一切由此开始分崩离析。
It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.
出自《抱朴子·行品卷》。有强劲的胆略，和坚定的信念，便可以毫无畏惧。怀有正义，便能够为了正义视死如归。
The real challenge in computer science is not to write programs, but to understand the nature of computation.
领导力是关于赋能他人，让他们发挥全部潜力。
A life without examination is not worth living.