In the anime, I have learnt something useful. In the first place, I know what love is. In other to protect Eren, the boy saved her when they were children, Mikasa would do everything for him. In the second place, I learnt that no matter what troubles we face, we should struggle with them. Maybe, we will fail, but we should also stick to it. In the third place, we should learn to grow. At first, Eren was an impulsive boy, he wanted to kill all the huge man, but he was not powerful. But now, he has grown up and become more and more powerful.