—— 请按键盘 空白键 开始游戏 ——

有技巧的人劳累,聪明的人忧虑,没有本事的人没有追求。
Overtaking on curves requires knowing where the curves are.
The universe is not outside of you. Look inside yourself; everything that you want, you already are.
量子密码学不依赖于数学问题的难度,而是依赖于物理学的基本定律。