谷物不仅仅是一种商品，它是文明的基础。
Grain isn't just a commodity; it's the foundation of civilization.
True success comes from making a positive impact, not just making a profit.
每一种化学结合完全且仅仅依赖于两种对立的力量，即正电和负电。
Technological innovation is the fundamental way to solve the problems of the coal industry.
我一生只想要一件事 - 快乐。
Happiness is not out there for us to find. The reason that it’s not out there is that it’s inside us.