—— 请按键盘 空白键 开始游戏 ——

are a soldier, do not fight for my freedom. Fight for the freedom of the soldier fighting next to you. This will make the war more inspiring for you both.
科学是一种探索未知的冒险,每一次发现都是对自然的一次敬畏。
The arithmetic of algebraic varieties is a testament to the power of abstract thought.
人们并不懒惰。他们只是有无力的目标——也就是说,那些不能激励他们的目标。
音乐是我灵魂的展示。
Politics is every citizen's duty, and avoiding politics is itself a political stance.