旋律是很美妙的,但听不见的会更美。
The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.
我不完美,但我追求完美。
追求数学知识是一段永无止境的旅程。
I’m just a normal person who happens to sing.
数学的美在于它既是艺术又是科学。
You see things; and you say, 'Why?' But I dream things that never were; and I say, 'Why not?'