Who said "Whatever you do, do it with all your heart."?

This quote is attributed to Louis Armstrong.

Whatever you do, do it with all your heart. - Louis Armstrong

"Whatever you do, do it with all your heart."

Louis Armstrong Work

Jazz Trumpeter Vocalist American 1901–1971

"What we play is life"

"If you have to ask what jazz is, you'll never know"

"I think we have only one life and life is now"

"Music is life itself. What would this world be without good music"

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."