1. To save his past, he must face his future
  2. To control his future, he must fight his past
  3. There's no future without a past
  4. There's no time like the future
  5. Keeping the past in the past
  6. The future is in the past (trust me on this one, it makes sense)
  7. Past past past
  8. Past, schmast
  9. (scary whisper) The Fuuuuuuture
  10. Somebody just past gas.
    Suggested by @tothemaxxx