The most important skill for an economist is the ability to think clearly about trade-offs.
我总是努力推动自己去做一些不同的事情。
译文：人要是失足犯错就会成为千古的遗恨，再回头时发现已经物是人非事事休。赏析：是感情的动物，常常会因为某些原因，做出令人懊恼悔恨的事。每一个错误，都要付出惨痛的代价。错误越大，代价越惨痛。做了错事，良心不安，别人痛苦，自己更痛苦。
Quality is not an act, it is a habit.
Every challenge in farming is an opportunity to innovate.
使生活成为可能的唯一事情是永久的、无法忍受的不确定性；不知道接下来会发生什么。
The humblest individual exerts some influence, either for good or evil, upon others.
