—— 请按键盘 空白键 开始游戏 ——

He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never knows where he may cast.
只热爱实践而无理论的人,就像没有舵和罗盘的水手,永远不知道他可能漂流到哪里。
The quantum world appears to us as a web of relations rather than a collection of objects.
It's important to follow your dreams and do what you love.
在没有其他信息的情况下,参数的最佳估计是其样本值。