Well said. But what if a person is much like a perfectionist type. That person frequently checks himself, only answers when he is 90% ish sure of the validity of his argument. It might seem that person is not convicted, but actually most of the time what that person said is true. You know people like to boast that they're still providing the truth even they're completely deluded and wrong. Too much conviction is bad, too less is a disaster too. I believe in balance in reality check and strong belief in yourself.