Who said "The most important thing is to have a good heart"?

This quote is attributed to Louis Armstrong.

The most important thing is to have a good heart - Louis Armstrong

"The most important thing is to have a good heart"

Louis Armstrong Kindness

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"

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."