天下的老百姓如果都向上统一于天子,而不向上统一于天的意志,那么灾祸就还没有完全离去。 
I don't have perfect teeth, I'm not stick thin. I want to be the person who feels great in her body and can say that she loves it and doesn't want to change anything.
Every discovery builds on the work of those who came before us.
"The more you give, the more you get back."
数学家的工作大多是孤独的追求,但它建立在许多其他人的工作之上。
Die Kunst des Lebens besteht darin, Schwierigkeiten zu überwinden, ohne sie zu besiegen.