物理是思想的框架……追索到事情的本质，再从那里思考下去。
(Physics is) a good framework for thinking....Boil things down to their fundamental truths and reason up from there.
Time erodes all such beauty, but what it cannot diminish… is the wonderful workings of your mind. Your humor, your kindness… and your moral courage.
管理首先是一种实践，艺术、科学和工艺在此交汇。
写作是与世界联系的一种方式。
The only phrase I've ever disliked is, 'Why, we've always done it that way.' I always tell young people, 'Go ahead and do it. You can always apologize later.'