如果调试是去除软件错误的过程，那么编程必须是引入它们的过程。

The best way to invest is to look at what's happening in the real world and invest accordingly.

The most dangerous phrase in business is "We've always done it this way."

不要让昨天占据今天的太多时间。

The essence of business is to solve problems, not just to make money.

我不需要任何人的认可。