Something has changed within me
Something is not the same
I'm

through with playing by
The rules of someone else's game
Too late for second-guessing
Too late to go back to sleep
It's time to trust my instincts
Close my eyes and leap

It's time to try defying gravity
I think I'll try defying gravity
And you can't pull me down

Can't I make you understand
You're having delusions of grandeur?

Lyrics to “Defying Gravity” from the musical “Wicked”