你不需要走别人走过的路，也不需要承受同样的伤痕。
"You don’t need to walk the path that others have walked. You don’t need to suffer the same scars."
如果你想要帮助别人，告诉他们真相。如果你想帮助自己，告诉他们他们想听的。
我努力以正直和真实的方式生活。
The questions we ask today will shape the solutions of tomorrow.
2004年9月13日，81岁的杨振宁在清华大学开始为本科生讲授普通物理。他说
Green development is not a multiple-choice question, but a must-answer question. We must unswervingly follow the path of green and low-carbon development.
A company’s greatest asset is its people—invest in them, and they will drive success.
I don't try to predict the market. I just try to buy stocks that are cheap and hold them for the long term.