—— 请按键盘 空白键 开始游戏 ——

痛苦是暂时的,但音乐是永恒的。
The pain is temporary, but the music is forever.
Writing is like digging for treasure—you never know what you'll find until you start.
当你解决一个数学问题时,你不仅得到了答案,还理解了为什么这是答案。
The balance between economic growth and environmental responsibility is the defining challenge of our time.