—— 请按键盘 空白键 开始游戏 ——

引导的关键是让人们更容易做出更好的选择。
Every challenge is an opportunity in disguise.
The only way to learn mathematics is to do mathematics.
在数学中,你不是理解事物,你只是习惯了它们。
"The present is just the past with a different disguise."
"We are all just passing through, leaving traces of ourselves behind like footprints in the snow."
Hard work beats talent when talent fails to work hard.