你唯一应该努力超越的人就是昨天的自己。
The only person you should try to be better than is the person you were yesterday.
Being and time belong together.
成功不在于你赚了多少钱,而在于你对人们生活的影响。
自守表示的研究是进入对称性核心的旅程。
In the actual world, a very great deal of the evil that is done does not spring from evil motives.