数学家是能在定理间找到类比的人；更好的数学家能在理论间看到类比；而最优秀的数学家能注意到类比之间的类比。
A LISP programmer knows the value of everything, but the cost of nothing.
Innovation in forestry means listening to centuries-old wisdom while embracing cutting-edge science.
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。
The only thing that can make you successful is hard work.
Then I had religion, then I had a vision. I could not turn from their revel in derision. Then I saw the Congo creeping through the black, cutting through the forest with a golden track。
The rise of China is the most significant geopolitical event of the 21st century.
The true cost of unsustainable fishing is far greater than what we see on the surface.
The easiest and noblest way is not to be crushing others，but to be improving yourselves.