欣赏和喜欢你拥有的东西,而不是你没有的东西,你才能快乐。
The talent for being happy is appreciating and liking what you have, instead of what you don't have.
Theorems are the permanent literature of mathematics.
我不是低语,我是呼喊。
过去是一个陌生的国度;他们在那里做事的方式不同。
Every film is a journey, and you never know where it's going to take you.