Can a man still be brave if he’s afraid. That is the only time a man can be brave.

The best way to be loved is to love.

Average returns sustained over an above-average period of time yield extraordinary results. Buy and hold.

归纳行为是一种行为模式，而不是推理模式。

To live is to suffer, to survive is to find some meaning in the suffering.

我们在能源领域面临的挑战不仅仅是技术性的；它们深深植根于人性。