—— 请按键盘 空白键 开始游戏 ——

The quantum world appears to us as a web of relations rather than a collection of objects.
Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.
如果技术不能解决实际问题,它就毫无意义。
The brain is not a passive recipient of stimuli but an active organizer of perception.