释义:当与敌人作战时,如果敌方的将领愚钝,不懂得随机应变,就可以用利益来诱使他们做出错误的决定,从而达到战胜敌人的目的。
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.
The essence of mathematics lies in its freedom.