Positive thinking

From my observation, i can see that the successful person always have positive thinking. They treat trouble and disaster in positive ways. They are also learn from mistakes and take the other person advice to improve themselves..when reading the article about successful person, i think about myself..sometimes, it is not easy to think positively. maybe because of the influence from the surrounding...to have a positive thinking, we have to read the story about the successful person and some motivational books to get the inspiration..that is what i'm doing now..i do a lot of reading to motivate myself..and the most important thing is always pray to Allah..insyaallah, everything will be fine and our soul will become calmer.