—— 请按键盘 空白键 开始游戏 ——

Don't be afraid to give up the good to go for the great.
You have to believe in yourself when no one else does.
Mathematics is the art of giving the same name to different things.
什么是言论自由?没有冒犯的自由,言论自由就不复存在。
The poet is the voice of the silent universe.
The only thing necessary for the triumph of evil is for good men to do nothing.