成本不是为了计算而存在的,而是为了被降低而存在的。
解释:君子不因为天色昏暗而毁弃自己的行为举止。
记忆是个狡猾的东西;它既可以是安慰,也可以是诅咒。
Leadership is not about being in charge. It's about taking care of those in your charge.