To do great things is difficult，but to command great things is more difficult.
I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.
实现伟大的唯一方法是热爱你所做的事情。
Psychological theories must pass the test of practical experience.
技术的未来取决于构建它的人的多样性。
True innovation happens when we challenge the status quo without fear.