Connections are key for business, but also just for friendships. No one should take for granted the power of connections. There is a reason why the statement "Don't burn your bridges" stands out whether it be for business or personal relationships. Try to understand the power or connections and why it is so important to keep in good relationship with people whenever possible. There are times when it makes sense to not be connected with certain people for whatever reason, but whenever possible try to stay on good terms and not create situations where people don't want to connect with you anymore. Do your best to always give value to others whether it be support, or just an encouraging word. Thoughts?