Words and actions should be consistent; honesty is the best expression of faith.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

我是不是你种的食物，所以我才这么没记性？

the most famous composer in the world but was utterly miserable most of the time, and of the reasons was because he always overspent his income.This was Mozart.If Mozart couldn't get by with this kind of asinine conduct, I don't think you should try.

里氏替换原则是面向对象编程中的一个基本概念，确保派生类可以替代其基类使用，而不会改变程序的正确性。

The most important thing is that you have a North Star. You have to know where you're going.