For most of us, failure comes with baggage—a lot of baggage—that I believe is traced directly back to our days in school. From a very early age, the message is drilled into our heads: Failure is bad; failure means you didn't study or prepare; failure means you slacked off or—worse!—aren't smart enough to begin with. Thus, failure is something to be ashamed of. […]

We needed to think about failure differently. I'm not the first to say that failure, when approached properly, can be an opportunity for growth. But the way most people interpret this assertion is that mistakes are a necessary evil. Mistakes aren't a necessary evil. They aren't evil at all. They are an inevitable consequence of doing something new (and, as such, should be seen as valuable; without the, we'd have no originality).

Ed Catmull — Creativity, Inc.