You become like the people you hang out with, so be careful who you hang out with and associate yourself with.
Remember, if they are talking down about someone else WITH YOU. That means they are 100% also talking to other people ABOUT YOU.
Be careful what you say, and who you say it to.
People without plans, dreams, or goals tend to gossip. Gossip is their fuel, it’s what gives them purpose and meaning in life because they are too lazy to do anything else. Don’t let yourself slip into their world by gossiping with them.