过去是一种始终存在的阴影,无论你选择忽视与否。
The past is a kind of shadow which is always there, whether you choose to ignore it or not.
If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
当技术发展速度超过道德时,我们正在构建一个无法控制的未来。
The more you know, the more you realize how little you know.