—— 请按键盘 空白键 开始游戏 ——

现在你们不是国人的勇士,怎么能既学好学业又学好射箭呢? 
在自然界中,没有东西会消失,没有东西会被创造,一切都在转化。
Writing is a struggle against silence.
Every mathematical problem has a solution, but not every solution is immediately apparent.
"The human voice is the most powerful instrument of all."