Related:

• The best prophet of the future is the past.
• This narrow isthmus 'twixt two boundless seas, The past, the future,--two eternities!
  -- Thomas Moore (1779-1852) -- Lalla Rookh, The Veiled Prophet of Khorassa...
• The best of prophets of the future is the past. -- Lord Byron (1788-1824) -- Letter, Jan.
  28, 1821...
• The past is no predictor of the future.
• Live in the past and future only.
• Which came first, the future or the past?
• Welcome to the future for it will soon be the past.
  Respect the past, for it was once all that was humanly possible....
• Fully compatable with everything, past, present, or future.