There is no better teacher than history in determining the future……There are answers worth billions of dollars in a history book.

The most important property of a program is whether it accomplishes the intention of its user.

Don't play a supporting role in someone else's dream; be the protagonist of your own life.

做人最重要的是开心，不开心就没意思。

我们必须敢于不同思考，挑战现状。