—— 请按键盘 空白键 开始游戏 ——

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
文学应该作为文学来评判,而不是作为社会文献。
我们要做海洋的守护者,而不是掠夺者。
真正的历史学家是真理的战士。
In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.