Advice like these are not laws. They are like hats. If one doesn’t fit， try another.
这些建议都不是定律。它们更像是帽子。如果其中一顶不合适的话，就试试另一顶。
Mathematics is the language in which the universe is written.
一个人能做的最好的事情就是帮助另一个人了解更多。
The more you know, the more you realize you don't know.
The most profound discoveries often come from the simplest observations.
"The best way to predict the future is to create it."