—— 请按键盘 空白键 开始游戏 ——

Efficient market theory is correct in that there are no gross inefficiencies, but we look at anomalies that may be small in size and brief in time.
建筑的强度不仅在于其材料,还在于使用它的人的精神。
"Books are the plane, and the train, and the road. They are the destination, and the journey. They are home."
欲求新,则求变。欲求完美,求常变。