—— 请按键盘 空白键 开始游戏 ——

We are here to laugh at the odds and live our lives so well that death will tremble to take us.
质量绝不能妥协——我们生产的每一片药都代表着患者的希望。
最大的风险是不冒任何风险。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.