The invention of the cotton gin was the result of necessity and observation.

Your time is limited, so don't waste it living someone else's life.

"The truth is, we all carry our prisons within us."

The future of coal enterprises lies in intelligent mining and clean utilization.

Farming is a partnership with nature, not a conquest.

诗人的任务是让不可见之物变得可见。

We tend to overestimate what we can do in a day， and underestimate what we can achieve in a decade. Miraculous things can be accomplished if you give it ten years. A long game will compound small gains to overcome even big mistakes.

The eyes which are the windows of the soul.

一本好书的标准在于它能在多大程度上扰乱和困扰读者。