The universe is change; our life is what our thoughts make it.

我是一个完美主义者，我对自己要求很严格。

计算学习理论为理解机器学习算法的能力和局限性提供了一个数学框架。

Our younger generation are going to transform this country while at the same time being transformed themselves.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

"We are all in the gutter, but some of us are looking at the stars."

压力是一种特权——它意味着你有机会做一些伟大的事情。