Defying Gravity

I live on a big blue ball
I never do dream I would fall
But even the day that I do
I'll jump off and smile back at you

We don't even know where we are
But they say that we're circling a star
Well, I'll take their word, I don't know
But I'm dizzy so maybe that's so.

I'm riding a big blue ball
And never do dream I would fall
But even the high may lay low
So when I do fall I'll be glad to go.