The best films are the ones that make you think.

Take away love and our earth is a tomb.

I tend to think that the longer you look at a thing, the more abstract it becomes, and, ironically, the more real.

I'm not a dreamer, I'm a doer.

我们一直在思考如何让用户的生活更便捷。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

Trust is the most expensive thing in business.