理论见解常常导致实际突破，弥合抽象思想与现实世界应用之间的差距。
创新不仅仅是创造新事物，而是让事物变得更好。
I don't need a reason to be fearless.
模型的好坏取决于其假设。
The world is before you and you need not take it or leave it as it was when you came in.
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
We believe that we need to own and control the primary technologies behind the products we make.