A moment is a small piece of time, but it can be a very important piece of time.

Technology in mining isn't about replacing people; it's about empowering them to do better work.

计算机科学的美妙之处在于它允许我们从无到有地创造东西。

I'm just a woman. And as a woman， I have no way to make money， not enough to earn a living and support my family. Even if I had my own money， which I don’t， it would belong to my husband the minute we were married. If we had children they would belong to him， not me. They would be his property. So don’t sit there and tell me that marriage isn’t an economic proposition， because it is.

The only way to do great work is to love what you do.