女人只能在他们之间没有激情的情况下成为男人的朋友。

I am fascinated by the complexity of human relationships.

I don't fear failure. I fear not trying.

The best leaders are those who listen more than they speak.

The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.

PAC学习框架提供了一种正式的方法来分析学习算法的效率和有效性。