【释义】：做很多事却少有成效，不如专心做好一件事情。  

多走楼梯。

"Every story is a journey, and every character is a reflection of the human experience."

I am made and remade continually. Different people draw different words from me.

博弈论不是为了赢，而是为了理解游戏规则从而改变规则。