"My mom is a hard worker," says Jennifer Garner (pictured with mom Pat Garner in 2009). "She puts her head down and she gets it done. And she finds a way to have fun. She always says, 'Happiness is your own responsibility.' That's probably what I quote from her and live by the most. If you have a tough road in front of you, it's your responsibility to make it as joyful for yourself as you possibly can."