实现明天理想的唯一障碍是今天的疑虑。

In mathematics, the art of proposing a question must be held of higher value than solving it.

程序最重要的属性是它是否实现了用户的意图。

The best time to work on your marriage is before you have one.

我从不回头看，我向前看。

如果你很难想象股市会损失 20%，你就不应该在股票中。