爱最大的敌人不是恨，而是冷漠。
"The greatest enemy of love is not hate, but indifference."
There is no limit on better. Talent is distributed unfairly， but there is no limit on how much we can improve what we start with.
The only real beauty is the beauty of the soul.
数学之美在于它是人类少数几个可以知晓绝对真理的领域之一。
有些伤口永远不会愈合，只会结痂。
"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."
The night is a great city, but the stars are its lights.