Time does not move in a straight line; it folds back on itself.

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

Science is not just about answering questions, but also about discovering new questions to ask.

Coal isn't just a commodity; it's the foundation upon which modern civilization was built.

作家是一个写作的人，而不是一个被写的人。

我不喜欢别人告诉我我是谁。