"The best technology is technology that disappears."

Quality should never be compromised, not even for the sake of speed.

We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.

The best way to predict the future is to invent it.

我们教授一门学科不是为了培养关于该学科的小型活图书馆，而是让学生自己学会数学思考。

I think it's important to take risks and to not be afraid of failure.

地球也是球形的，因为它从各个方向向中心施加压力。