创新就是将已经存在的事物以新的方式结合在一起。
倒置,始终倒置:将情况或问题颠倒过来。反向观察它。
我不后悔任何事情,因为每一步都让我走到了这里。
The way we perceive the world is shaped by our expectations, and often, what we see is what we expect to see.
Mathematics is the art of giving the same name to different things.