退回到你内心，问自己：我必须创作吗?如果答案是肯定的，那你就必须继续创作。

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.

The true value of a human being is determined primarily by the measure and the sense in which he has attained liberation from the self.

The transformation of the coal industry requires both determination and patience.

记忆是个奇怪的东西。它并不像我以为的那样运作。我们的构造如此愚蠢，以至于我们携着最早的记忆走过一生，还以为它们是最新近的。