If you're not failing 90% of the time, then you're probably not working on sufficiently challenging problems.
Alan KayMost creativity is a transition from one context into another where things are more surprising. Thereโs an element of surprise, and especially in science, there is often laughter that goes along with the "Aha." Art also has this element. Our job is to remind us that there are more contexts than the one that weโre in - the one that we think is reality.
Alan Kay