—— 请按键盘 空白键 开始游戏 ——

如果你从未跌倒过,那么你也就从未努力过。
In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
一个好故事应该既让舒适者不安,又让不安者舒适。
The impact of computer science on society is profound and far-reaching.
追随你的心,但别忘了带上你的大脑。