—— 请按键盘 空白键 开始游戏 ——

The stock market is driven by human emotions, not by economic fundamentals.
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.
思考是最艰难的工作,这可能是为什么如此少的人从事它。
"Every civilization is built on the bones of another."