As a younger guy some times I have conversations that astound me. It isn't because they are amazing or deeply world changing. It is because they seem to be out of place.
If we are going to be people who change the world around us and love Jesus every day of our lives we have got to be people who have burning hearts.
Community protects hearts from growing cold, if you abandon community you will isolate yourself and have no one to help kindle your fire when it burns low.
The thing that was on their lips when their hearts were burning was the story of Jesus, it was the Gospel.