Letra de Defying gravity

I live on a big round ball
i never do dream i may fall
and even one day if i do
well i'll jump up and smile back at you
i don't even know where we are
they tell me were circling a star
well i'll take their word, i don't know
but i'm dizzy so it may be so
I'm riding a big round ball
i never do dream i may fall
and even the high must lay low
but when i do fall i will be glad to go
yes when i do fall i will be glad to go