I don't do too much looking back and regretting things - not that I haven't made tons of mistakes. But I do think people are in our lives so we can learn lessons and evolve as better human beings.
Idina Menzel'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