Related:

• Ace: Doctor, we did good, didn't we? Docto
  Perhaps. Time will tell. Always does. -- Remembrance of the Dalek...
• Captain, how soon can we land?" "I can't tell." "You can tell me; I'm a doctor." -- Airplane!
• Gosh that takes me back... or is it forward? That's the trouble with time travel, you never can tell.
  -- Doctor Who -- Doctor Who, The Androids of Tara...
• Gosh that takes me back... or is it forward? That's the trouble with time travel, you never can tell.
  -- Doctor Who "Androids of Tara...
• How's it goin', eh? 'Member me? 'Member???
• You're the computer...YOU tell me where the file is!
• Homer: Hey, boy. Where ya goin'? Bart: Father-son picnic.
  [leaves] Homer: Have a good time! ... Wait a minute... -- "Brother from the Same Plane...
• Politics has reached the level where we're goin' some if we can even get good, efficient people to vote, to say nothin' of runnin' for office.
  -- Kin Hubbard...