But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthword, downword, into the dark, the deep - into evil.
成功不是靠运气，而是靠努力工作、坚持和做出正确的决定。
The challenge is not just to collect data, but to make sense of it in ways that improve lives.
一本书就是你握在手中的一个梦想。
The tyranny of the magistrate is not less formidable than that of the multitude.