数学的研究就像空气或重力——它无处不在，你看不到它，但你知道它在那里。
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.
The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
美是对我们所有人说话的神谕。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
决策的质量不是由其结果来衡量，而是由做出决策的过程来衡量。
