—— 请按键盘 空白键 开始游戏 ——

The joy of chemistry is in the doing, not just the discovering.
"Every child deserves to see themselves in a book."
A vida é uma festa que não se repete.
We're still in the first minutes of the first day of the Internet revolution.
我认为成功的关键是对你所做的事情充满热情。
比你的竞争对手更好地控制你的开支。这是你总能找到竞争优势的地方。