Psychology is the science of mental life, not just the cataloging of its elements.
The art of programming is the art of organizing complexity.
The best designs come from understanding the problem deeply and then finding the simplest solution.
诚信是所有成功关系的基础，无论是个人还是职业。
The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.