The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.

永远不要停止学习；世界总是在变化。

The beauty of mathematics only shows itself to more patient followers.

Leadership in sustainability means making decisions that will be praised in 20 years, not just tomorrow.

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

【译文】做人首先要从根本上做起，有了根本，就能建立正确的人生观。孝敬父母、尊敬师长，就是做人的根本吧！”

搭便车的时候，你得看上去像一个你自己也愿意接上车的人。