Famous Quotes / William D. Tammeus
William D. Tammeus: "You don't really understand human nature unless you know why a child on a merry-go-round will wave at his parents every time around - and why his parents will always wave back."
| Around | Back | Child | Every |
| Human | Merrygoround | Nature | Parents |
| Really | Time | Understand | Unless |
| Wave |