—— 请按键盘 空白键 开始游戏 ——

The pace of change demands agility—both in thought and action.
To be alive is to be mortal. To be alive is to be, from moment to moment, a survivor.
The most important thing a woman can do for her children is to love their father.
唯一真正的错误是我们从中什么也没学到的错误。
科学是一段旅程,每一步都很重要。