对付不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

The study of psychology is the study of life in action.

Sustainable infrastructure should balance economic, social and environmental benefits.

"Sometimes the hardest thing in life is to know which bridge to cross and which to burn."

最好的交易者是那些能够在不确定性面前保持纪律的人。