"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."

译文：枯萎的树木遇到春天还会发芽生长，可人没有两次青春年少的时期。赏析：人生短短的几十年转瞬即逝，我们要珍惜大好的青春年华。

跳舞吧，就像没人在看一样。

我可不是在闹着玩的。

Assume life will be really tough, and then ask if you can handle it.If the answer is yes, you've won.