—— 请按键盘 空白键 开始游戏 ——

The history of science is the history of men correcting their mistakes.
幸福是自我的本质;幸福和自我没有不同。世界上的任何事物中都没有幸福。我们由于无知而想象我们从物体中获得幸福。
The only meaningful way to study learning is through objective measurement.
The quest for efficient algorithms is, at its core, a mathematical endeavor that challenges our understanding of complexity and computability.