You are not the opinion of somebody who doesn't know you.
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
The history of science is the history of men correcting their mistakes.
It's probably as unlikely that you would nowadays become as rich and famous as Bill Gates, as it was unlikely in the17th century that you would accede to the ranks of the French aristocracy. But the point is, it doesn't feel that way. It's made to feel, by magazines and other media outlets, that if you've got energy, a few bright ideas about technology, a garage -- you, too, could start a major thing.
买本家乡或区域的最新版旅游指南。像游客一样去了解(熟悉的环境)信息,你会学到很多东西。
Consciousness serves the organism's need to interact effectively with its world.