Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.
The real test of an algorithm is not just its correctness, but its scalability and robustness.
我相信文学应该对每个人都是可及的。
People are not lazy. They simply have impotent goals - that is, goals that do not inspire them.
Doing the best at this moment puts in the best place for the next moment.