We wanted to tell stories that were inspirational, that were informative, and . . . with as broad a scope of different medical concerns as we could address.

Anywhere there was a sense of community where people could alert us to a person who had a medical need that was not being met by what was offered thus far -- we reached out to them.

Just because we can't help everybody, does that mean we should help nobody? And if through helping a few people, the information we present can help many … then I think we are doing our job.

It is up to you, right now, to decide which you are going to be. Are you going to be the speaker who never hears, or are you going to be the listener who may one day say it all?

If you don't give them the stage they can't perform their drama.

I wrote the song 'Down to Earth' a few years ago, and i was really excited to record it for My World album. It's a huge fan favourite. So many people feel where i'm coming from. It doesn't need any spectacular stage effects in the touring show; the best thing i can do is just sing it straight from my heart. I'm not afraid to show my emotions; if you love someone, you should tell them. If you think a girl is beautiful, you should say that. Usher says some songs work best when there's a sob in the singer's voice. You gotta let that deep feeling come through. And that's how i felt about this song. Sometimes the emotion of it is enough to bring tears to my eyes.