—— 请按键盘 空白键 开始游戏 ——

数学不是一项观赏性运动。
"We are all in the gutter, but some of us are looking at the stars."
也许我们曾经乘不同的船来到这里,但现在我们都在同一艘船上”
"I don't think about the negatives. I just think about the positives."
I have always believed that music can unite people, regardless of their differences.