身体是我们把握世界的工具。

你越是处于感恩的状态，你就会吸引更多值得感恩的事情。

长期来看，市场是一台称重机，但短期来看，它是一台投票机。

我们正处于一场关于如何理解和管理我们健康的革命的开端。

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.

I'm not a person who gives up on my dreams.