What to do with the people in preason?

In conclusion, if a society wants to be a better one, it way to reduce crime mustn’t be by destroying the life conditions to the people who committed crime. On the contrary, the society must bring reinsertion opportunities to the criminals, so they can feel that they are part of the community. If they feel that they are excluded of the rest of the people, they will do crime over and over, and society will punish them over and over, and nothing will be solved. For defeat crime, we need education, not revenge.