“There are two typos of people in this world: those who can edit, and those who can't.”
“There are three kinds of people in this world: those who can count, and those who can't.”
“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 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.”
“There are only two kinds of people in the world. Those who are alive and those who are afraid”
“There are two kinds of people in the world: those who are dreamers and those who are being dreamed.”