Innovation in oil extraction must go hand in hand with environmental stewardship.
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.
Reason is， and ought only to be the slave of the passions， and can never pretend to any other office than to serve and obey them.
我不需要理由去相信自己。
死者要求的是正义，而不仅仅是纪念。
O homem só é verdadeiramente livre quando reconhece a sua dependência dos outros.
