(noun) The quality of being possible.
"Your limitation—it's only your imagination."
"The man who has no imagination has no wings."
"Your limitation is only your imagination. If you can imagine it, you can achieve it. If you can dream it, you can become it."
"Everything is possible for those who believe."
"A lot of things are impossible until you actually do them."
"There is nothing impossible to those who will try."
"Where ignorance is our master, there is no possibility of real peace."
"You're never too old to become what you could have been."
"Nothing is impossible. The word itself says 'I'm possible'!"
"You can be anything you want to be, just turn it a different way."
"Impossible is for the unwilling."