(noun) Suitableness.
"The measure of intelligence is the ability to change."
"Have confidence in your ability to do it right, and work hard to do the best possible job."
"It is not the failure of others to appreciate your abilities that should trouble you, but rather your failure to appreciate theirs."
"No ability, no strength and force, no power of intellect or power of wealth, shall avail us, if we have not the root of right living in us."
"Ability will never catch up with the demand for it."
"Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid."
"What makes you a man is not the ability to make a child, it's the courage to raise one."
"Where are our Men of abilities? Why do they not come forth to save their Country?"
"I think God, in creating man, somewhat overestimated his ability."
"Invest in your own abilities, beliefs, and actions; these are the things you have control over."
"One's desire, not ability, determines success."
"Tact: the ability to describe others as they see themselves."