Related:

• My grandfather once told me that there are two kinds of people
  hose who work and those who take the credit. He told me to try to be in the first group...
• There are two kinds of people in this world: Those that want to BE something, and those that want to DO something.
  (There is less competition in the second category.)...
• There are two kinds of men who never amount to much
  hose who cannot do what they are told, and those who can do nothing else. -- Cyrus Curti...
• I told the doctor I broke my leg in two places. He told me to quit going to those places.
  -- Henny Youngma...
• My grandfather told me that there are no free rides in this world.
  This is why I do not take federal grants of funding for Westside Preparatory School....
• 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.
  -- Benchley's Law of Distinctio...
• In this world, my friend, there are two kinds of people
  hose with loaded guns and those who dig. You dig....
• There are 3 kinds of people: those who can count & those who can't.
• There are only two kinds of people who fail: those who listen to nobody.
  .. and those who listen to everybody. -- Bershere's Formula for Failure...