The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.
I'm not going to change who I am just because people want me to be something else.
学校必须代表当下的生活——对孩子来说，这种生活与他在家庭、邻里或操场上所进行的生活一样真实和重要。
人生苦短，何必记仇。
Innovation is not just about creating new products, but about reimagining the entire consumer experience.
Invention is not enough. Tesla invented the electric power we use, but he struggled to get it out to people. You have to combine both things: invention and innovation focus, plus the company that can commercialize things and get them to people.
现实是心灵的建构。