良药苦口利于病,忠言逆耳利于行 meaning in Chinese

A bitter medicine cures the disease. Honest advice may be unpleasant to hear,but it is best.Although good medicine cures sickness,it is often unpalatablelikewise,sincere advice given for one's well-being,is often resented.Good medicine is bitter in the mouth but good for the diseasefaithful words offend the ear but are good for the conduct.Just as bitter medicine cures sickness,so unpalatable advice benefits conduct.Unpleasant advice,like bitter medicine,has welcome effect.