钢铁行业必须适应未来的需求。
The steel industry must adapt to the needs of the future.
Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.
True irreverence is disrespect for another man's god.
We are made of star stuff.
No comment is a splendid expression. I am using it again and again.
动态规划理论基于最优性原理，该原理指出，无论初始状态和初始决策如何，剩余决策必须构成关于第一个决策所导致状态的最优策略。
如果你不拥抱新事物，你就无法生存。