Remian optimistic By the picture,we can see two persons in a darkroom,but a light has shine in. then a man say:there is sunshine in the life, don't always stare at the darkness. As the saying goes, the life is full of sunshine and warm, do not live in the darkness. we should remain optimistic. In our life, we may be in a trouble, but we should keep postive attitude, don't give up. we also should look on the bright side, how to see the rainbow without experiencing a rainy day. A good attitude is very important in our life, it is not only easy to help us make friends,but also help us to overcome difficult. Optimistic can bring luck and success to us. In a word, a good attitude can bring us courge, confidence , successful and so on. I believe if we can keep optinistic and nothing can beat us, we will have a beautiful, colorful future.