The fear of failure and the courage to overcome it remain at the heart of the creative process and, in a broader sense, of innovation. This blockage is all the more critical as failure and innovation are two sides of the same coin. Those who create, those who innovate fail much more than others and it is because of this that they innovate, because they experiment, because they try more. Tom and David Kelley lead IDEO, one of the most prolific design and innovation agencies of the last twenty years. They can help you (overcome it).