—— 请按键盘 空白键 开始游戏 ——

If ease of use was the only requirement, everyone would still be riding tricycles.
在数字时代,隐私不仅是一种权利,而且是自由社会运作的必要条件。
The more you hide, the more you show.
Man is always something more than what he knows of himself. He is not what he is simply once and for all, but is a process.