When someone lives a focused life....of passion, it's amazing what can be accomplished. Jesus Christ lived that type of life. His mission was clear. His life was full of passion for the mission His Father had given Him.
The blogger is just a person who is still discovering the world he's living in. It is probably the age for him to realise that his kiddy days are over and he's gonna grow up to be a true man. His life is focused on growing up and maturing and learning and also believing in God.