—— 请按键盘 空白键 开始游戏 ——

A good mathematician is lazy, but in a constructive way.
"El miedo a lo desconocido es el principio de toda sabiduría."
科学家与公众之间的对话对于负责任的创新至关重要。
Always think big and don't listen to people who tell you it can't be done.
The mind is a biological adaptation shaped by evolution.