—— 请按键盘 空白键 开始游戏 ——

除第一次外,所有内容均应自上而下构建。
Everything should be built top-down, except the first time.
真正的领导力意味着为了更美好的明天而做出艰难的决定。
The history of life is written in A, T, C, and G.
Language is the most powerful tool we have to shape reality.