Courage consists not in hazarding without fear； but being resolutely minded in a just cause.
勇气并不在于无所畏惧地冒险，而在于坚决为正义事业而决心前行。
逃离平庸的唯一方法就是细致地观察它。
一个词的意义在于它在语言中的使用。
"Take calculated risks. That is quite different from being rash."
The only time a dog gets complimented is when he doesn't do anything!
林业创新不是用技术取代自然，而是利用技术更好地理解和与自然合作。
There are still many causes worth sacrificing for, so much history yet to be made.
世界变化非常快。大不再能打败小，而是快的打败慢的。
逻辑学的研究是对正确推理原则的研究。