—— 请按键盘 空白键 开始游戏 ——

The most important skill in mathematics is the ability to think clearly.
我们更喜欢与平凡的事物合作,因为那是真实生活发生的地方
可持续性不是一种趋势,而是我们对工匠、森林和下一代的责任。
They say a daughter is like a vest to her mother. I’m more like a fur coat.