A story for to value more the things of the life. One day a teacher entered in his class. Today we going to do a test. Every students were nervous, because it wasn't planned any exam. The teacher gave them a white sheet to each student. He asked them that they would look in the other side of the sheet. In the other side only there was a black spot in the middle on the sheet. Now I want that you write about it, said the teacher. The young students were confused, but they thought and wrote about it. All the students wrote about the black spot of different ways. The teacher said them, this isn't an exam, only is for a lesson in your life. All without exception, you have written about the black spot, but nothing about the white sheet. In the life is same, we have a whole white sheet for to see and to use, but only we focus in the black spot. The life is a gift of the nature, we have our families, our friends, love, affection, etc..., we have a lot of reasons to celebrate, however we insist to look at the black spot, when it is tiny respect the white sheet. Out your attention to the black spot and, be happy!