“There are two kinds of people in the world, those who believe there are two kinds of people in the world and those who don't.”

“There are two kinds of travel: first class and with children.”

“There are two kinds of people in this world. The kind who divide the world into two kinds of people and those who don't.”

“There are two kinds of people in this world: Those who believe there are two kinds of people in this world and those who are smart enough to know better.”

“Every boy should have two things: a dog and a mother who lets him have one”

“There are two kinds of people, those who finish what they start and so on. ”

“One, two, three / Buckle my shoe.”