"To train a hawk you must watch it like a hawk."
要训练一只鹰,你必须像鹰一样观察它。
拥有朋友的唯一方式就是成为别人的朋友。
挑战是伪装的机遇——只要你愿意仔细观察。
The real test of an algorithm is not just its correctness, but its scalability and robustness.