What does 'everyday for the thief but one day for the police' mean?

The phrase "everyday for the thief but one day for the police" suggests that criminals may operate with impunity on a daily basis, engaging in their activities without fear of immediate consequences. However, there will come a day when law enforcement will catch up to them, leading to their arrest and accountability. It reflects the idea that while crime may seem to be a routine part of life for some, justice will eventually prevail.