The joy of mathematics comes from the act of creation, not just the result.
关爱别人因而得福的人有,而憎恶别人残害别人因而得祸的人也有啊！
解析：不要窃取他人的成果，不要忘记自己的耻辱。
对效率的追求常常会背道而驰。不要总想着寻找可以快速完成任务的方法，而应该以找到你不想停下来的任务为目标。
Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.
I have so much admiration for women who are married, have kids, and work full time. I don't know how you do it. I don't think I could.
——温铁军谈“农业现代化与小农经济的基础是根本矛盾的”
Lightness is not just physical, but also spiritual.
What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.