—— 请按键盘 空白键 开始游戏 ——

有两种可能的结果:如果结果证实了假设,那么你做了一个测量。如果结果与假设相反,那么你有了一个发现。
The essence of computational thinking is abstraction and automation.
市场总是对的,但它并不总是反映公司的真实价值。
"We are all of us made by what we have lost as much as what we have gained."