革命的想法是青少年的幻想。

The most exciting moments in mathematics are when you realize that two seemingly unrelated areas are deeply connected.

Every decision we make today about our oceans will echo for centuries.

永远不要低估一个执行得当的简单想法的力量。

The world we see that seems so insane is the result of a belief system that is not working. To perceive the world differently， we must be willing to change our belief system， let the past slip away， expand our sense of now， and dissolve the fear in our minds.

你必须愿意失败才能成功。