—— 请按键盘 空白键 开始游戏 ——

The past, like the future, is indefinite and exists only as a spectrum of possibilities.
生产流程的透明度能建立与消费者和利益相关者的信任。
一项发明可能价值连城,但对发明者却毫无价值。
Paper can be permanent if you respect its characteristics and design accordingly.
The social responsibility of entrepreneurs is more important than making money.