This is an older TED talk but its been meaningful to me for a while so I thought I'd share it in case you haven't seen it. In the talk Kathryn Schulz talks about the importance of not just understanding in the abstract that you, I, am fallible but understanding in this moment that I am wrong about many things and to embrace one's own fallibility not as a defect to be hidden and suppressed but rather as a beautiful part of humanity. For unless we can as individuals and groups stop treating errors as moral flaws we are doomed to be unable to see our own errors.
http://www.ted.com/talks/kathryn_schulz_on_being_wrong
http://www.ted.com/talks/kathryn_schulz_on_being_wrong