The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.

小事情是无限重要的。

故事是编织我们人性结构的线索。

That which is, is peace. All that we need do is to keep quiet.

未来并非命中注定。没有保证。所以，把握你的成年期。要有目的性。开始工作。

写作是关于找到勇气去讲述需要被讲述的故事。

Happiness is not something that happens. It is not the result of good fortune or random chance. It is not something that money can buy or power command. It depends not on what happens outside of you, but on what happens inside of you.