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

战略不是预测未来，而是为未来做好准备。

Death is so final, yet life is full of possibilities.

I love my fans so much. They're the reason I do what I do.

真相是一把刀，谎言是绷带。

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

The only real sin is regret.