—— 请按键盘 空白键 开始游戏 ——

预测未来的唯一方法就是创造未来。
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.
Peace is not just the absence of war, but the establishment of a stable, just, and sustainable international order.