数学语言是通用的；它超越了所有文化障碍。
The language of mathematics is universal; it transcends all cultural barriers.
A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving...
Evil is not something that can be explained. It just is.
The mystery of love is greater than the mystery of death.
做人最重要的是开心，不开心就没意思。
Sustainability is not an option, it's the only way forward for responsible businesses.
"You can't go back and change the beginning, but you can start where you are and change the ending."
你无法回到过去改变开头，但你可以从现在开始改变结局。
The past beats inside me like a second heart.