世界是一本书，不旅行的人只读了一页。
Your time is limited, don’t waste it living someone else’s life.
The greatest tragedy is not to die, but to be forgotten.
这不是关于成为第一个女性，而是关于成为一个优秀的数学家。
Love is the most important thing in life.
Leadership is about making tough decisions today that will benefit everyone tomorrow.
生命的意义就是意义本身。
Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.