—— 请按键盘 空白键 开始游戏 ——

Science is not just a collection of facts; it's a way of thinking.
The more we study pain, the more we appreciate its role in survival.
生活中唯一的限制是你给自己设定的。
我坚信这个理论:你付出多少就会得到多少。
Safety isn't a priority—priorities can change. Safety is a core value that never changes.