—— 请按键盘 空白键 开始游戏 ——

无论多么复杂或精细,所有行为都可以用刺激和反应来解释。
The best way to predict the future is to invent it.
科学是关于后果的知识,以及一个事实对另一个事实的依赖。
In the quest for understanding the cosmos, we must embrace the unknown and the unknowable.
预测未来的最好方式就是创造未来。
If we don't believe in freedom of expression for people we despise, we don't believe in it at all.