—— 请按键盘 空白键 开始游戏 ——

Forgiveness to the injured does belong; but they ne'er pardon who have done wrong.
Entrepreneurship means never giving up and finding opportunities in difficulties.
The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.
The future of chemistry lies in developing sustainable methods that work with nature, not against it.
The act of writing is an act of courage.