海洋生态平衡是我们共同的责任，破坏它就是破坏我们自己的未来。

未被阅读的故事不是故事；它只是纸浆上的小黑点。读者在阅读时赋予它生命：一个活生生的东西，一个故事。

Your smarts will come in handy because you will travel in a land of marvels. We humans -- plodding as we are -- will astonish ourselves. We'll invent ways to generate clean energy and a lot of it. Atom by atom， we'll assemble tiny machines that will enter cell walls and make repairs. This month comes the extraordinary but also inevitable news that we've synthesized life. In the coming years， we'll not only synthesize it， but we'll engineer it to specifications. I believe you'll even see us understand the human brain. Jules Verne， Mark Twain， Galileo， Newton -- all the curious from the ages would have wanted to be alive most of all right now. As a civilization， we will have so many gifts， just as you as individuals have so many individual gifts as you sit before me.

跨行业合作是解决我们在粮食安全方面面临的全球挑战的关键。