Celebrate other people's victories.
Let your motives be to help improve the lives of others.
Accept that your way of thinking is not the only way to solve an issue.
Strive to make sure that your inner feeling match your outward expression.
Acknowledge the efforts of others, it may be the best that they know how to do.
Stop being angry with people for things that they are not aware that offended you.
Understand that it is okay that you would have done things differently, accept that they did what they thought was the best way.
Take time to listen to others, never be too busy to just stop and listen, who knows you may learn something new.
Live with a heart of gratitude, you have a lot to be thankful for.
If you must; correct with the desire to make the person better.
Disagreements can be civil, remember not everyone thinks the same way.
Hear and respect each other's point of view.
Take time to care, be concerned about the well being of others.
Don't assume that other people are plotting against you.
Above all keep a good attitude.