The biggest lesson from Africa was that life's joys come mostly from relationships and friendships, not from material things. I saw time and again how much fun Africans had with their families and friends and on the sports fields. they laughed all the time.

Try to have as diverse group of friends as possible and don't get into the the clique scenario.

It's easy to say young people should believe in themselves, but the number one thing is recognizing that it's a journey, that you have to build confidence in yourself.

There's no quit in our family. Our dad was the chief proponent of that. [On the set] we were constantly telling each other, Stay true to the story, we know that we love each other, keep communication open. We knew how unique this was-you're doing a movie that really could be put out there all over the world, and you're telling this personal story about your family.

You need to make relationships to help you.

After a devastating loss, your whole perspective shifts, and you're kind of in a blank space. You feel like on one side nothing matters, and on the other side a freedom because nothing matters.

There are 80 million moms in the United States. Forty million stay at home with their children.