创新不仅仅是关于新产品；而是关于重新思考我们如何解决老问题。

理论计算机科学的重要性在于它能够为实际应用提供基础。

I’ve always been attracted to the idea of a voice that is absolutely authoritative and yet absolutely humble.

Be prepared: When you are 90% done any large project (a house， a film， an event， an app) the rest of the myriad details will take a second 90% to complete.

那些疯狂到认为自己能改变世界的人，才能真正改变世界。