—— 请按键盘 空白键 开始游戏 ——

To understand the future of secure communication, one must first understand the limitations of current cryptographic methods.
真相并不总是美丽的,但对真相的追求是。
过去并没有死去;它甚至还没有过去。
成功不在于你拥有多少资源,而在于你如何利用现有的资源。
Understanding how our bodies perceive pain can lead to better treatments and improved quality of life for millions.
Art is not a mirror to reflect the world, but a hammer with which to shape it.