解释：看见外表就可以知道内里，看见过去就可以知道未来。
we all have a great need for acceptance. But you must trust that your beliefs are unique, your own, even though others may think them odd or unpopular, even though the herd may go“That's bad.”
The best businesses are built on trust, transparency, and a commitment to excellence.
The most important skill for a programmer is the ability to read code.
恐惧比利剑更伤人。
The beauty of physics lies in its ability to reveal the underlying simplicity of the complex universe.