He had more on his mind than his mind could hold.
Notes from Wikiquote
Referring to an unsuitable applicant for a high-ranking government position.
When asked, "So, what are you going to do with the rest of your life?": "I'm going to be a jockey."
My back is so scar-tissued that you couldn't find a place to slip a knife.
Quote text and notes from Wikiquote: David Lange (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.