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The most important skill for an economist is the ability to think clearly about trade-offs.

當你不再試圖成為你不是的人時，你就成為了你應該成為的人。

避免麻煩的最大方法之一就是保持簡單......系統經常會失控。

History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.

森林的真正價值不能僅用木材體積來衡量；它的價值在于它所維持的生命。

The road to success is always under construction.

你不必聰明才能成功，你只需耐心和有紀律。

Success is not final, failure is not fatal: it is the courage to continue that counts.