—— 请按键盘 空白键 开始游戏 ——

现代密码学的挑战不仅在于保护信息,而且在于以一种既高效又可扩展的方式来实现。
The aim of every artist is to arrest motion, which is life, by artificial means and hold it fixed so that a hundred years later, when a stranger looks at it, it moves again since it is life.
The power of cinema is in its ability to connect us to the lives of others.
白天从妻子儿女的反应来省察自己的行为以看其是否诚信;夜晚由梦境情况来考验自己的志气,以知道其是否坚定。