Related:

• Never do a thing concerning the rectitude of which you are in doubt.
  -- Pliny the Younger (61-105 AD) -- Letters, Book i, Letter xviii, 5...
• Never do today what you can put off until tomorrow.
• Never put off to tomorrow what you can do today
• GENERATION, YOUNGER The people that you don't understand. -- Daniel Bowen's TOXIC CUSTARPEDIA
• You deserve a PA1 today. . .
• You will be squirrely today.
• What you will be you are becoming today.
• Never do today what you can put off until tomorrow. -- Matthew Browne, "Lilliput Levee
• Never put off until tomorrow what you can do today. There might be a law against it by that time.