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.
解释：情绪变化会影响身体生理反应，如贪心时口水增多，悲哀时流泪，体现了情绪与健康的关联。
Leadership is about inspiring others to see the potential in what they can achieve together.
The end of wisdom is to dream high enough to lose the dream in the seeking of it.
Art is explosion, explosion is art.#艺术就是爆炸，爆炸就是艺术。