Related:

• Much of the excitement we get out of our work is that we don't really know what we are doing.
  -- E. Dijkstra...
• Do we know much about women? Do we? We don't. We know when they're happy, we know when they're crying, we know when they're pissed off.
  We just don't know what order those are gonna come at us. -- Evan Davi...
• We are always acting on what has just finished happening.
  It happened at least one-thirtieth of a second ago....
• We don't know one millionth of one percent about anything.
• Cats KNOW how we feel - they just don't CARE about it!
• It is strange that we know so little about the properties of numbers.
  They are our handiwork, yet they baffle us; we can fathom only a few of their intricacies....
• We make most of our mistakes when we are optimistic. -- Don Herold
• Ned: OK, folks, look: I called the police captain in Shelbyville.
  He says he hasn't seen our kids, but if they show up in the morgue, he'll fax us....
• We know nothing about motivation. All we can do is write books about it.