—— 请按键盘 空白键 开始游戏 ——

The market is a reflection of the balance between supply and demand.
Data is not the answer, but the beginning of the question.
The most dangerous art is the kind that makes you think.
生活的最好方式是活在当下。
The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.