The world is full of beauty and ugliness, and it's up to us to choose which one we want to see.

生活是一系列错过的联系和未解答的问题。

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

The question of technology is the question of the constellation of truth and untruth in which we live.

How many times must a man look up Before he can see the sky？

心灵是一个过程复合体，而非实体。

Don't let anyone tell you that you can't do something

我一直更喜欢研究具体问题而非抽象理论。