教师必须相信学生的潜力。他必须在每个人身上看到神圣之火的火花。
The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.
"The best way to innovate is to think differently."
解释:兵器既不齐全又不锋利,实质上和没有兵器一样!