事实上，你无法控制别人如何看待你。

The harder you work, the luckier you get.

保持大脑活跃对我的存活有至关重要的作用，还有保持幽默感也是。

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

The world needs reliable energy, and coal still plays a critical role in providing it.

Sustainability isn't an option; it's a responsibility we owe to future generations.

A mathematician's work is to find patterns where others see chaos.

不要放弃你的幻想。当幻想没有了以后，你还可以生存，但是你虽生犹死。

Life is not what one lived, but what one remembers and how one remembers it in order to recount it.