The greatest wealth is health.

每当我们教孩子一些东西时，我们就阻止了他自己去发明它。

你必须愿意失败才能成功。

跨国合作是保护海洋生态系统的关键。

Our heroes are human heroes. That's a very new situation. Most other societies have had, right at their center, the worship of something transcendent: a god, a spirit, a natural force, the universe, whatever it is -- something else that is being worshiped. We've slightly lost the habit of doing that, which is, I think, why we're particularly drawn to nature.

我们必须弥合科学研究与实际农业应用之间的差距。