每个人的生命都有一个决定性的时刻，一个一切都改变的时刻。

The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not.

A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.

The strongest factor for success is self-belief.

Should you find yourself contorting to fit a system, dear reader, stop and ask if it's truly you that must change or the system.

暴政的根基是恐惧。

Simplicity is the seal of truth.

孤独是人类的本质。