“The way you carry yourself will often determine how you are treated: in the long run, appearing vulgar or common will make people disrespect you. For a king respects himself and inspires the same sentiment in others. It is up to you to set your own price. Ask for less and that is just what you will get. Ask for more, however, and you send a signal that you are worth a king’s ransom. Even those who turn you down respect you for your confidence, and that respect will eventually pay off in ways you cannot imagine.”
Robert Greene, The Daily Laws (Page 142)