To write is to leave a trace, to make a mark on the world.
图案就像等待被聆听的冻结音乐。
NP完全性的概念为理解问题的复杂性提供了一个强大的工具。
Those who do not have power over the story that dominates their lives, the power to retell it, rethink it, deconstruct it, joke about it, and change it as they change, truly are powerless, because they cannot think new thoughts.