"He that walketh with wise men shall be wise; but a companion of fools shall be destroyed."

What I think this quote means is that depending on the people you are with they can change with you are. if you are a person who doesn't drink or smoke then you will continue to be like that. If are with people who do drugs and drink then you may start to do it yourself. So you need to choose these people wisely or else you may end up choosing the wrong one. An example can be my aunt she loved to go have fun and party. Yet boyfriend was bad to her but, was still with him. One time she went out she never came back home. She was drugged and her body was dumb up in the mountains. She was a good person became friends with anyone. Yet she never knew what would happen to her.Maybe if she wasn't with him she would still be okay. even though i don't know if it was him.This is what can happen if you dont choose the right people.