“If a trip is worth taking, members of Congress should be prepared to justify paying for it out of their office accounts.”

“At times I've got a really big ego. But I'll tell you the best thing about me. I'm some guy's dad; I'm some little gal's dad. When I die, if they say I was Annie's husband and Zachary John and Anna Kate's father, boy, that's enough for me to be remembered by. That's more than enough.”