If You Want Something Done Right, Do it Yourself

Some characters will occasionally utter this phrase. They're usually people who decide to do something their subordinates failed to do on their behalf.

Film

 * Fifth Element's Jean-Baptiste Emanuel Zorg muttered "If you want something done, do it yourself." As he march up the stairs, holding a ray gun and crate.

Live-Action TV

 * Power Rangers Zeo: After so many monsters failed to defeat the Rangers, King Mondo decided to destroy them by himself. There was a reason the episode where he did it was titled "Mondo's Last Stand", namely

Video Games
In Overwatch, one of Torbjörn's kill quips in gameplay was this. It made sense, since he sees himself as responsible if his inventions fell into the wrong hands, like Talon's.

Western Animation

 * Dick Dastardly occasionally invoked this trope in Dastardly and Muttley in Their Flying Machines.
 * Baron Otto Matic twisted the trope in a Tom Slick episode where he entered his lackey Clutcher in a blimp race. As the Baron explained, if you want something right to go wrong, do it yourself.
 * Garfield and Friends episode "The Pizza Patrol" featured a pizza parlor that featured the Thirty Minutes or It's Free policy. After Garfield tricked the delivery boys into missing the deadline every time one of them had to deliver a pizza, the pizza parlor's owner tried to deliver it by himself.
 * In another episode, local mailman Herman Post was fired and his former boss, not able to find a mailman willing to take over the turf out of fear of Garfield, decided to deliver the mail himself. After enduring Garfield, he begged Herman to take the job back.
 * In Steven Universe, Holly Blue Agate uttered this line as she draws out her whip and attacked Steven and company.

Real Life
Napoleon Bonaparte said that "If you want a thing done well, do it yourself."