一点真诚带有危险，真诚过渡就绝对致命。
All water has a perfect memory and is forever trying to get back to where it was.
We are what we pretend to be, so we must be careful about what we pretend to be.
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
弦理论是二十一世纪物理学的一部分，偶然落入了二十世纪。
追求知识不仅仅是寻找答案，更是提出正确的问题。
Habit is far more dependable than inspiration. Make progress by making habits. Don‘t focus on getting into shape. Focus on becoming the kind of person who never misses a workout.