Jeremiah didn't have the easiest life. He even told God that He deceived him. Even though Jeremiah was frustrated, he knew that God's message was a fire in his bones he could not contain. I love this verse. It is a rally cry for anyone who desires to be a Light Bearer and a true follower of Jesus. The message of Jesus is like a fire we cannot control. For anyone who is serious about following Jesus, His message of Love will pour out of us.