Instrument may refer to:
"The only people I truly envy are those who can play a musical instrument and those who can eat anything they want without gaining weight."
"Musical training is a more potent instrument than any other, because rhythm and harmony find their way into the inward places of the soul."
"Each of us is merely a small instrument; all of us, after accomplishing our mission, will disappear."
"If we desire to secure peace, one of the most powerful instruments of our rising prosperity."