But no school however good comes with a guarantee of permanent success.

With an added guarantee, the deal is worth closer to $27.

But that could take years, even decades, with no guarantee of success at the end.

What of those stuck with a 10-year guarantee, or none at all?

It's just that it no longer comes with a guarantee of safety.

Twenty hours without information, and with no guarantee it would come in even then.

Both take a long time, with no guarantee of a successful outcome.

"But it didn't exactly come with a guarantee, you know."

Then again, new productions at the Met, these days, come with few guarantees.

All come with a guarantee good for 30 days or 1,000 miles, whichever comes first.