It's about a person trying to run away from reality, from the horrible truth. A person trying to survive from this cold and heartless world. A person who only shows happiness in the outside world but on the inside, that person is broken. In this family, we share each other's secrets, each other's happiness and each other's company just like how families do. Rose means the paradise or the happiness of your mind or a world full of your hopes and dreams only, in the rose, you can create your own world without no one stopping you. The thorns means reality or fakeness or... depression, sadness and more things that can kill a person with its own mind.