创新不仅仅是关于新想法，而是以创造真正价值的方式执行它们。

I believe in the discipline of mastering the best that other people have ever figured out.

What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.

相信科学的过程——它很慢，但它是有效的。

奋斗永不停歇。