We must build a world in which there shall be no economic domination, no exploitation, no unemployment, and no war.

We are just beginning to scratch the surface of understanding how our bodies perceive the environment.

技术应该服务于人，而不是控制人。

单靠技术不会拯救我们；关键在于我们如何运用智慧和远见来应用它。

我们衡量成功的标准不仅是鱼的吨数，还有我们留下的遗产。