—— 请按键盘 空白键 开始游戏 ——

The study of cognition requires both empirical and theoretical approaches.
释义:刑罚与奖赏的根本目的在于鼓励善良、惩罚邪恶,帝王治理天下时应该统一标准,不能因为人的身份地位高低、关系亲疏而有所偏颇。这是对公平公正治理原则的阐述。 
The most important property of a program is whether it accomplishes the intention of its user.
The future belongs to those who believe in the beauty of their dreams.