36+ Who Said Dont Sweat The Small Stuff. It's a catchy saying but that's about it. In the toasts, the speeches by parents and friends, people who had been married many years, they all said the same thing: Quality is in the last 5%. Simple ways to keep the little things from taking over your life. Definition of don't sweat the small stuff in the idioms dictionary. Don't sweat the small stuff phrase. Sweating small stuff is what made apple. And it's all small stuff: It's the difference between 80's detroit iron and japanese cars. 12/5/2002 · whoever said, 'don't sweat the small stuff' lied.
