All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

To be a writer is to be a professional observer.

Never stop learning; the moment you do, you start falling behind.

你无法取悦所有人，所以别尝试。

Success is not about the money, it’s about the journey.

程序最重要的属性是它是否实现了用户的意图。