Possibility is the condition or fact of being possible. Latin origins of the word hint at ability.
"Don't succumb to excuses. Go back to the job of making the corrections and forming the habits that will make your goal possible."
"With self discipline most anything is possible."
"Everything must be made as simple as possible. But not simpler."
"Indulge your imagination in every possible flight."
"Truth is stranger than fiction, but it is because Fiction is obliged to stick to possibilities; Truth isn't."
"Suppose you are wrong? How would you know? How would you test for that possibility?"
"Each time a woman stands up for herself, without knowing it possibly, without claiming it, she stands up for all women."
"Nothing is impossible, the word itself says I'm possible!"
"Anything is possible if you put the work in."
"Where opportunity meets passion. Beyond that, dreams are possible."
"The knowledge of all things is possible."
"To love at all is to be vulnerable. Love anything and your heart will be wrung and possibly broken."