The only way to learn mathematics is to do mathematics.
学习数学的唯一方法就是做数学。
我不是说唱歌手，我是一个印加语的传奇。
伟大的公司不仅仅适应变化，它们预见并推动变化。
Innovation doesn't happen by accident; it requires intentional investment in people and ideas.
I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.
In the dictatorship, time stands still.
The physicality of the work is very important - it has to have a presence.