—— 请按键盘 空白键 开始游戏 ——

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem, even if this view is still not a clear one.
数学研究是一次进入未知的旅程,每一次发现都为新的谜题打开了大门。
最好的领导者是那些赋予团队自主权并推动变革的人。