人们有时因为害怕自己受伤，而伤害了他人。

The whites came to this land for a fresh start and to escape the tyranny of their masters, just as the freemen had fled theirs. But the ideals they held up for themselves, they denied others.

学习数学的唯一方法就是做数学。

The only reason people want to be masters of the future is to change the past.

生活中唯一的限制是你为自己设定的限制。

不管你是富有还是贫穷，我还是会做我自己。

I’m not a perfectionist, but I like to feel that things are done well.

The beauty of mathematics only shows itself to more patient followers.

寻找万物理论是现代物理学中最令人兴奋和最具挑战性的追求之一。