我专注于我能控制的事情。我无法控制别人对我的评价。
The elegance of a mathematical proof is in its simplicity and clarity.
解释:天道远离人间,人道则存在于身边的社会人事之中,可以就近掌握。对于人所难及的事物,如何能知道呢?
If you want something you've never had, you must be willing to do something you've never done.