The world breaks everyone, and afterward, many are strong at the broken places.
The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.
数学中的合作是必不可少的；思想的交流导致了任何单一思维都无法独自实现的突破。
The biggest lie we tell ourselves is “I don‘t need to write this down because I will remember it.”
如果你不能把它变得简单明了，那说明你还没有理解它。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.