Education is the foundation of conservation—people protect what they understand.
教育是保护的基础——人们保护他们所理解的东西。
每一天都证实了他对所有人类性格的不一致性的信仰,以及对功绩或理智外表的依赖性很小。
The world is almost peaceful when you stop trying to understand it.
The future of coal is not about volume, but about value creation through technology and sustainability.
没有任何物理量可以永远呈指数级变化。