The true secret of giving advice is, after you have honestly given it, to be perfectly indifferent whether it is taken or not and never persist in trying to set people right.

  • -- Hannah Whitall Smith 汉娜·惠特尔·史密斯

给出建议的真正秘诀是,在你诚实地给出建议之后,对别人是否采纳你的建议毫不在意,永远不要坚持纠正别人的错误。