—— 请按键盘 空白键 开始游戏 ——

The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.
我们银河系的中心是一个极端物理学发生的迷人地方,能研究它是我的荣幸。
"A book is a dream that you hold in your hand."
An idea is only as good as its execution.
Leadership is about making tough decisions today that will define tomorrow's opportunities.
In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.