I just love all the music. My grandma was a church organist for 40 years, and she got me into jazz music and great songwriters, Harold Arlen, George Gershwin, all those folks. I can't do it, but I have a profound respect for it.

You want the world to be set up for you, but sometimes it just isn't.

I feel a lot of personal responsibility to undo the negative stereotypes. I know that it's not coming from a bad place. It's coming from an ignorant place. I can sort of be an ambassador in a subtle way to say, "This is what I am: a comedian, a show host, a writer." It will still always be part of the conversation and people will want to focus on it because there is a culture that is so embedded that if you have a disability, you're someone to be either admired just for living, or be pitied for having to struggle.

The biggest disabilities are when you sabotage yourself mentally, those personal demons that get on your shoulder and you can't shake 'em.

If everything was perfect, it would always be a person-first conversation, but whenever I have the opportunity, I lead with my personality. If they're looking and seeing the disability first or the chair first, I know that I have the ability to change that.

The most important thing is to have the conversation, and let people who do make mistakes feel comfortable enough to continue the conversation.

When I read the script [of Glee], the whole premise was that all the high school kids were being cruel to this kid in the wheelchair, and then the quarterback comes along and has a heart of gold and takes him out of a Porta Potty. That's too often what I see in media, that the characters with disabilities are there to make other people seem like heroes for treating the character with a disability with respect. Those are the kinds of roles that are out there.