Related:

• Reality is for people who can't handle science fiction.
• The opiate of the masses.
• Those who can...do; those who can't...ride space shuttles.
• Those who can, do. Those who can't, write the manual.
• Those who can, do; those who can't, Simulate.
• These are actual bumper stickers: * Your kid may be an honors student, but you're still an idiot.
  * Learn from your parents' mistakes - use birth control....
• There are three kinds of mathematicians: those who can count and those who cannot.
  From: Norman Danner <ndanger@ocf.Berkeley.EDU>...
• There are 10 kinds of mathematicians. Those who can think binarily and those who can't...
• PeeWee says he can handle it himself sir.