The phrase "defy gravity" is a reference to the song Defying Gravity from the hit Broadway musical Wicked. The lyrics deeply resonate with me at this point in my life. The song is about not accepting limits or standards just because "that's the way it's always been:"

"Something has changed within me
Something is not the same
I'm through with playing by the rules
Of someone else's game..."

"I'm through accepting limits
'Cause someone says they're so
Some things I cannot change
But 'till I try, I'll never know..."

Think for yourself. Don't follow the norm. Don't accept the "but that's the way we've always done it" philosophy. Find a different way, a better way, your own way. Believe. Dream big. Jump. You might fall, but you might fly. Defy gravity.