I have never considered myself to be a particularly judgmental person but have been judged myself. I have never believed that the opinions other people offer me are necessarily the truth, they may be, but I have found it a far better option to make up my own mind about things.
I have been guilty of passing judgment, and I have even been guilty of offering a personal opinion about other people and their behaviour at times, but one thing I have learnt over the past few years is that even my opinion is only one possible version of the truth. That is the real key to truth. Personal experience, past behaviour, environment and genes all come together in a mix that means no two people ever experience the same thing in exactly the same way.
On my mothers birthday a few weeks back, my sisters their kids and mine sat around the kitchen table talking about our memories of childhood. My sister mentioned a few things that happened that I have absolutely no memory of. In fact if I was asked if things happened the way in which she believed they did I would have to say she was lying. Reality is that as kids our view of the world in which we live is not fully formed. Things said, or behaviour observed occurs in a far different context to the way we view things in the adult world. I know now that for my sister her truth is just as valid as mine for those events.
Therefore the opinions people hold of others are formed in ways which are coloured by their own perceptions and realities which may be a truth, but not necessarily the only truth.
When Mark Twain said "If you tell the truth, you don't have to remember anything" he was only half right because the problem is your memories are only your own very individual truth. So there are many roads to truth and we really need to remember that when we listen to the gossip of others who offer opinion cloaked as truth.