“You're buying years of work, toil in the sun; you're buying a sorrow that can't talk.”
“You're not buying only junk, you're buying junked lives. And more - you'll see - you're buying bitterness.”
“... that when you're buying books, you're optimistically thinking you're buying the time to read them.(Paraphrase of Schopenhauer)”
“Money can't buy happiness, but it can make you awfully comfortable while you're being miserable.”
“I--buy, and I sell.""You're a thief.”
“When you're up there hundreds of people will claim you as a friend. When you're down, you're lucky if one will buy you a cup of coffee.”