I write to find hope.

如果行善不是发自内心，那就不会长久。比如被捐款、被做义工等等，都是一锤子买卖，因为不是他自愿的。

The future belongs to those who can adapt to the changing energy landscape.

As Will Rogers would have said, "There is no such thing as a free variable."

The best technology is invisible. It works so well that you don't even notice it.

矿业中的每个挑战都是重新定义未来的机会。

你最害怕的东西本身其实并不可怕。是你的害怕使它显得可怕。只要勇敢地面对真相，你就会身心解放。