两虎相斗而驽犬受其弊。
解释:两虎相斗而劣狗趁机得到好处。
一个好的数学家是懒惰的,但是以一种建设性的方式。
I'm not perfect, and I don't pretend to be.
I've always been a fighter, and I think that's what's gotten me through.