Pistachio theory book beautiful ideas creative to solve life and daily problems to charge positive energy in the same continental. In it he indicated that you should not follow the stories of the losers even if you shared the causes, because each person is a special mixture of psychological and cultural matters, and the cause and factor cannot be repeated twice, so you never look at the outcome, collect your reasons and go to your goal no matter what The odds were. Just work on the weaknesses and refine them with the exercises and skills mentioned by the author, and every variation between one person and another is a different success factor in another field that crystallizes with permanent work and the passage of time.