The ocean feeds us, and it's our responsibility to return the favor by farming it wisely.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

真相很少纯粹，也绝不简单。

Every day is a new opportunity to change your life.

任何系统的能量最终都来源于太阳，并以某种形式返回到宇宙中。

做出伟大工作的唯一方法就是热爱你所做的事。

不要提出任何你不能通过实验证明的东西。

大的心灵正多么喜悦，为了它献出和将献出的一切。

The primary cause of unhappiness is never thesituation but your thoughts about it.