算法的真正力量不在于它的速度或效率，而在于它揭示所解决问题隐藏结构的能力。
The true power of an algorithm is not in its speed or efficiency, but in its ability to reveal the hidden structures of the problems it addresses.
Character is the sum of one's habits.
一旦上了屏幕，一切都变成表演。