The human heart is the most deceitful of all things, and desperately wicked. Who really knows how bad it is?
解析:教导学生,不到他想弄明白而不得的时候,不去开导他;不到他想出来却说不出来的时候,不去启发他。
我们不仅要造车,还要造电池,造电机,造电控,造整个产业链。