To be without some of the things you want is an indispensable part of happiness.
需求对象的残缺不全，正是幸福的必不可少的条件之一。
每个圆点都是一个独立的生命。
What we learn from history is that people don't learn from history.
君子的学习，一定要喜欢提问。提问和学习是相辅相成的。不学习就无法产生疑问，不提问就无法扩展知识。
The function of art is to make us see things, not to make us agree with the artist.
The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.
成功来自于努力工作、远见和适应能力的结合。