A ship in port is safe, but that's not what ships are built for.
Change your thoughts and you change your world.
The concept of nondeterminism in computation is one of the most important ideas in computer science.
写作是一种乐观的行为。如果你觉得它不重要,你就不会费心去做。
The real test of an algorithm is not just its correctness, but its scalability and robustness.