"A book is a friend that never lets you down."

Hope is the thing with feathers that perches in the soul.

Philosophy is a battle against the bewitchment of our intelligence by means of language.

学习数学的唯一方法就是做数学。

True progress happens when we step out of our comfort zones and embrace change.

林业的创新意味着在拥抱尖端科技的同时，倾听古老的智慧。

Leadership is the art of getting someone else to do something you want done because he wants to do it.

Hadst not been born than not to have pleased me better.