孔子说：“颜回真贤德！一篮饭，一瓢水，在陋巷，人人都愁闷，他却乐在其中。颜回真贤德！
The design of a system should be guided by the principle of least surprise, where the behavior of components is intuitive and predictable.
"The essence of acting is to be present, to be in the moment, and to be real."
一本书是作者与读者之间无限的对话。
给我一个支点，我就能撬动地球。
The more you invest in a relationship, the more valuable it becomes.
"生活就像一本书，每一页都充满了未知的故事。"