What may be done at any time will be done at no time.

Related:

• Be happy while you're living, for you're a long time dead.
  Scottish...
• Be happy while you're living, For you're a long time dead.
  Scottish...
• Determine never to be idle. No person will have occasion to complain of the want of time who never loses any.
  It is wonderful how much may be done if we are always...
• Specifications, design, and coding can be done at any speed -
  only debugging takes time. -- Weinberg's Programming...
• Something is either done or it is not done. --
  Dwarven...
• Given enough time, what you put off doing today will eventually get done by itself.
  -- G....
• The future is that time when you'll wish you'd done
  what you aren't doing now...
• Given sufficient time,
  what you put off doing today will get done by itself...
• Heisenberg may have
  done it...