Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
从做必要的事情开始;然后做可能的事情;突然间你就在做不可能的事情了。
生命太短暂,不能渺小。
"Cinema is a medium that can express the inexpressible."
"A good book is a door to another world."
I'm not a professional. I have no professional life. I just do what I do.
在数学中,最简单的问题往往能引出最深刻的见解。