Who said "It's the little things that matter."?

This quote is attributed to John Belushi.

It's the little things that matter. - John Belushi

"It's the little things that matter."

John Belushi

Sketch Comedian American 1949–1982

"The great thing about being an actor is that you can be anyone you want to be."

"I don't know how to play it any other way than all out."

"You make choices and you live with the consequences."

"The more you do stuff, the better you get at doing your stuff."