—— 请按键盘 空白键 开始游戏 ——

Every challenge is an opportunity to learn and grow.
If you are not willing to learn, no one can help you. If you are determined to learn, no one can stop you.
"In mathematics, we often seek elegance and simplicity, but in computer science, we must also consider practicality and efficiency."
世界击倒每一个人,之后,许多人在心碎之处变得坚强。