The man who has planned badly, if fortune is on his side, may have had a stroke of luck; but his plan was a bad one nonetheless.

We've had bad luck with our kids - they've all grown up.

Come what may, all bad fortune is to be conquered by endurance.

Not many people have had as much bad luck as I have, but not many people have had as much good luck, either.

Our failure to bag the man-eater up to that date was not due to our having done anything we should not have done, or left undone anything we should have done.It could only be attributed to sheer bad luck.

It's bad luck not to believe in luck.