It’s not a failure until you stop trying.
I don’t think you can achieve anything remarkable without some risk. Risk is actually a rather tricky word because humans aren’t wired to tolerate it very much. The reptilian part of our brains wants to keep us safe. Anytime you try something that doesn’t have any certainty associated with it, you’re risking something, but what other way is there to live.
An interview with Debbie Millman.