These are great...I had to collect them in one place for my own personal posterity.  Tony is a very cool guy.

• (responding to a situation that Tony thought was unlikely to occur): "...there's also a finite and infinitesimal chance that due to quantum tunneling we could all fall straight through this floor."
• "Does a one-legged duck swim in circles?" (as another way to say "Is the sky blue?")
• "Drinking is like quantum theory - you can either know how many drinks you had, or what you drank, but not both."
• To Mike Kass (and countless others in the past, I'm sure): "Mike, everyone has something to bring to this meeting--you should bring silence

• "A gunshot wound is nature's way of telling you that your camouflage isn’t working”