The don't complain all the time.
They don't give up when things get though.
They don't feel sorry for themselves.
They don't allow negative people affect them.
The don't put others down to make themselves feel better.
They don't try to please everyone, they are who they are.
They are grateful for what they have in their life.
Be happy with your life and everything you do in life because it pays to be happy.
Not just you being happy , try and make others happy too.