You can do amazing things when you realize what nature has been doing all along. As you get to these small scales, you realize we have a lot to learn from nature -- not with 747s -- but when you get down to the nature's realm, nature has 200 million years of experience.
当你意识到自然一直在做什么时， 你可以做成一些神奇的事情。当你处在这些小衡量范围时， 你意识到我们可以向自然学到很多--不是通过747-- 但是当你来到自然的领域， 自然有两亿年的经验，