工程是关于解决问题的,而不仅仅是让东西看起来漂亮。
每个人都对自己的身体拥有所有权,没有人有权支配他,除了他自己。
Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.