The best teacher in life is experience.
生活中最好的老师是经验。
"To be an actor is to be a perpetual student of human nature."
On earth there is nothing great but man;in the man there is nothing great but mind.
λ演算本质上是一种纯粹抽象的函数理论。
To love is to risk everything, but to not love is to risk even more.