"Because I'm in an adult world and I'm really working, my age is just a number. It's not really who I am"

In this quote, Mandy Moore is expressing that in spite of being a young adult, her age does not define her or limit her capabilities. She acknowledges that she is in a world where she is expected to act and work like an adult, but she does not let her age hold her back. To her, age is just a number and does not reflect her true identity. She is concentrated on her work and does not let her age become a barrier in achieving her objectives. This quote highlights the significance of not letting social expectations or stereotypes based on age specify who we are as people.