—— 请按键盘 空白键 开始游戏 ——

The key to successful investing is to have a long-term perspective, a disciplined approach, and a clear understanding of the market and the risks involved.
The most important room in the house is the one you're in.
数学家是能在定理之间找到类比的人;更好的数学家是能在证明之间看到类比的人;而最好的数学家是能注意到理论之间类比的人。
Innovation is the key to the continued growth and success of the Internet.