数学的美在于它是一种可以以其他任何方式都无法描述宇宙的语言。

Experience is overrated. When hiring， hire for aptitude， train for skills. Most really amazing or great things are done by people doing them for the first time.

权力从来都不是无辜的。

Don’t loan money to a friend unless you are ready to make it a gift.

The future of forestry lies in balancing economic needs with ecological responsibility.

记住，希望是好事，甚至也许是人间至善。而美好的事永不消失。