Success is measured not just by profit, but by the positive impact we create.

The greatest thing you'll ever learn is just to love and be loved in return.

I don't think about limitations. I just think about possibilities.

The best books are those that tell you what you know already.

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

商业中最危险的一句话是"我们一直都是这样做的"。

政府不应该涉足商业。

上帝存在于细节之中。