Related:

• Any job worth doing is worth complaining about.
• Nothing worth a damn is ever done as a matter of principle.
  If it is worth doing, it is done because it is worth doing....
• We judge ourselves by what we feel capable of doing, but others judge us by what we have already done.
  -- Henry Wadsworth Longfellow...
• Holly (quoting Capt. H.): There's a saying amongst the office
  If a job's worth doing, it's worth doing well. If it's not worth doing, give it to Rimmer!...
• If it's worth doing, it's worth doing for money.
• If it's worth doing it, it's worth overdoing.
• We judge ourselves by what we feel capable of doing, while others judge us by what we have already done.
  -- Henry Wadsworth Longfellow (1807-1882...
• If growing up were fun, I'd have done it already.
• Most of the things worth doing in the world had been declared impossible before they were done.
  -- Louis D. Brandei...