I doubt Dr. Phil ever said this, but it sounds like something he might say:
"Leaving a relationship is like burning down a barn. Get your stuff out before you do it, otherwise you're gonna have a hell of a time."

Or

"Eating Corn on the cob with no teeth is funny to watch."

Or

"Criminals who steal toys really take the fun out of a childs life."

Or

"Jumping into a relationship with someone you don't know is like eating a box of nails. Even if you do it, it is going to hurt like hell in the end."

Can't think of anymore...