a stopped clock is right twice a day - Wiktionary, the free dictionary
- a broken clock is right twice a day
- even a broken clock is right twice a day
- even a stopped clock is right twice a day
a stopped clock is right twice a day
- A normally unreliable person or instrument can occasionally provide correct information, even if only by accident.
- Someone who repeats the same thing constantly will at some point be correct, if only briefly.
- even a blind squirrel can find a nut once in a while
- even a blind squirrel finds an acorn every now and then
- even a blind squirrel finds an acorn every once in a while
something or someone unreliable is right sometimes, even by accident