The fact that people are full of greed, fear, or folly is predictable. The sequence is not predictable.

名声不是生活中最重要的东西，最重要的是快乐。

"Books are the keys to unlocking our potential for change."

译文：富庶之地的百姓，善于经商，抓住时机谋利，财富积累到巨万。