Perhaps off topic as these ar real sayings rather than Mallopropisms and the like, my great grandfather liked to say "I'll do such and such when my ship comes in" - rather splendid for a retired coal miner. He also used to say "it's better to owe it than never pay it" - which turned out to be true in a quite profound way in the recent world financial criscis; all was well till the owers became never-payers.