The most important single aspect of software development is to be clear about what you are trying to build.

The more you look, the more you see.

如果你感觉自己在走过地狱。走着别停。

We're here to put a dent in the universe. Otherwise why else even be here?

工作是良药，能医治一切困扰人的疾苦。

"A man's memory might have only a hundred clear days in it and he has lived thousands."