Learning from failure is overrated
37signals.com
37signals.com
It's all about trying to improve your performance in whatever you do, arguing semantics is pointless.
You wouldn't be able to walk if you didn't 'learn from failure', it's our nature, pure & simple.
My struggle sometimes seems to be knowing what direction to start going in, no matter how many times I fall or filaments I vaporize.
I certainly know several ways to make a web site that no one will visit. :-)