—— 请按键盘 空白键 开始游戏 ——

生活近看是悲剧,远看是喜剧。
"Life is a tragedy when seen in close-up, but a comedy in long-shot."
Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
作家的职责是说出真相,即使真相令人不安。
最好的外交家是能够看到事物的未来发展趋势,而不仅仅是眼前的现实。
我不是天后。我只是对我所做的事情非常热情。
"A good book is a friend that never leaves you."