过去是一个陌生的国度；那里的人做事方式不同。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

嫉妒是灵魂的肿瘤。

物理学的目的不是掌控自然，而是理解自然。

The future of fisheries depends on our ability to balance economic needs with environmental protection.

Every law is an infraction of liberty.

数学中最重要的是提出正确的问题。