有求於人須動之以利，莫指望對方投桃報李 on The 48 Laws of Powerhttps://nplus.wiki/48-laws-of-power/docs/13-when-asking-for-help-appeal-to-peoples-self-interest-never-to-their-mercy-or-gratitude/Recent content in 有求於人須動之以利，莫指望對方投桃報李 on The 48 Laws of PowerHugozh