Harsh counsels have no effect; they are like hammers, which are always repulsed by the anvil.

Harsh counsels have no effect; they are like hammers, which are always repulsed by the anvil.

严厉的劝告没有效果;它们就像铁锤，总是被铁砧所排斥。

-- Claude Adrien Helvetius 克劳德·阿德里安·海尔维提乌斯