可持续性不是一种趋势，而是我们共同的责任。

最重要的是保持思考，保持质疑。

Being is always the Being of a being.

Pain is not always physical; sometimes the deepest wounds are the ones we cannot see.

The true measure of a mining company isn't its stock price, but its stewardship.

朗兰兹猜想表明，数学的不同领域之间存在一种隐藏的和谐。

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。