Be a Good Role Model
Be the role model your children deserve. Kids learn by watching their parents. Modeling appropriate, respectful, good behavior works much better than telling them what to do.
Fess up when you blow it. This is the best way to show your child how and when she should apologize.
Live a little greener. Show your kids how easy it is to care for the environment. Waste less, recycle, reuse, and conserve each day. Spend an afternoon picking up trash around the neighborhood.
Always tell the truth. It's how you want your child to behave, right?
Kiss and hug your spouse in front of the kids. Your marriage is the only example your child has of what an intimate relationship looks, feels, and sounds like. So it's your job to set a great standard.
Respect parenting differences. Support your spouse's basic approach to raising kids -- unless it's way out of line. Criticizing or arguing with your partner will do more harm to your marriage and your child's sense of security than if you accept standards that are different from your own.