—— 请按键盘 空白键 开始游戏 ——

"Never stop learning. The world is always changing, and you must change with it."
The beauty of mathematics only shows itself to more patient followers.
我不在乎你是否被冒犯,我不是来让你开心的。
The difference between good and great is the attention to detail.
Art is a way of connecting with people you’ll never meet.
学习的最好方法就是教。