煤炭的未来不仅仅是开采，而是我们如何负责任地将其融入不断变化的能源格局。

变革在中间阶段最为艰难。

"The best way to predict the future is to invent it."

《致全国学农工商通电》（1924年4月12日）

"The writer's duty is to tell the truth, even when it is uncomfortable."

译文：敬重他人，就是尊重自己；依靠自己，胜过依赖他人。赏析：爱人者，人恒爱之，敬人者，人恒敬之。要想得到别人的尊重，我们首先学会尊重别人。靠人不如靠己，求人不如求己。与其把希望寄托于他人，不如自己脚踏实地，努力拼搏。

写作是对词语和想象力力量的信仰行为。

I was born to be a hustler.

The beauty of science is that it allows us to see the world not as it is, but as it could be.

Sometimes, the only way to stay sane is to go a little crazy.

The same principles which at first view lead to skepticism， pursued to a certain point， bring men back to common sense.

Suffering can destroy a person, but it can also shape them.