How to teach a boy to be a gentleman?

The hard work and effort we put into a boy's upbringing, definitely make him a grown-up gentleman. Here are the things we can teach a boy to be a gentleman.

• Teach him good values and develop good listening skills in him.
• Instruct him to be more friendly and personable
• Teach him to be a leader of his life
• Make him a good sportive person
• Teach him to use good manners
• Teach him the importance of honesty
• Make him develop a generous spirit
• Make him turn away fro vice
• Teach him good work ethics
• Teach him to respect other human beings

Guys, do you know any other ways to teach a boy to be a gentleman?