—— 请按键盘 空白键 开始游戏 ——

The concept of legal obligation is central to the understanding of law.
There's no art To find the mind's construction in the face; He was a gentleman on whom I built An absolute trust.
问题在于我们不仅不理性,而且是可预测的非理性——我们的非理性行为会以同样的方式一再发生。