保持真诚。行正事,无愧于心。认准对的事,坚持到底。
Mastery is not a function of genius or talent. It is a function of time and intense focus applied to a particular field of knowledge.
λ演算本质上是一个关于函数及其应用的理论。
What we need to do is to ensure that every Chinese person can drive a car produced by their own country.