What does "Crime did not pay" mean?

crime does pay crime does pay的含义? 求翻译the moral of the noval that crime does not pay 英语翻译The moral of the film was that crime does not pay.请问该怎么翻 l realy don not know what does it mean. What does it mean ah?Really do not understand what does "i am not quite myself" mean? what does the phrase "be not known for" mean? what does love mean? what does this mean? What does "VIP" mean? What does it mean