程序最重要的属性是它是否实现了用户的意图。

如果一个人已经觉悟，他就是那唯一的存在，且一直都是。他无法描述那种状态，他只能成为那样。

The true measure of an economy’s success is how well it serves all its citizens.

If you're not making mistakes, you're not trying hard enough.

态度决定一切。