—— 请按键盘 空白键 开始游戏 ——

The only limit to our realization of tomorrow is our doubts of today.
我总是努力让我的音乐保持真实,因为这才是能引起人们共鸣的东西。
The discovery of the genetic code was a monumental step in understanding the molecular basis of life.
我们必须尊重土地,因为它是我们一切工作的基础。