"Kids are the toughest audience, but also the most rewarding."
To realize one’s nature perfectly---that is what each of us is here for.
创业就是要做一头站在风口上的猪,做风口,顺势而为。
We need to ensure that the Internet remains a platform for innovation and free expression.
有时最深刻的数学来自于玩弄简单的想法,直到它们展现出隐藏的复杂性。