'Frozen' definitely isn't ...

'Frozen' definitely isn't about a man, but about the relationship between two sisters. At different times in our lives we find ourselves either more connected to or disconnected from the people in our family, and I think audiences will really be able to relate to that.
 Idina Menzel

Quotes from the same author

You get to relive your childhood when you have a baby and you see these toys and these books you read when you were little - the innocence that you are able to maintain because you have to find that again in order to connect with your child keeps you in a special state of mind.
 Idina Menzel
You can't get it all right all the time, but you can try your best. If you've done that, all that's left is to accept your shortcomings and have the courage to try to overcome them.
 Idina Menzel
Performing isn't only about the acrobatics and the high notes: It's staying in the moment, connecting with the audience in an authentic way, and making yourself real to them through the music. I am more than the notes I hit, and that's how I try to approach my life. You can't get it all right all the time, but you can try your best. If you've done that, all that's left is to accept your shortcomings and have the courage to try to overcome them.
 Idina Menzel