So are we. So what? Does that mean you are right and other people are wrong? You are more wise then the rest? No. You are no more than any average guy on the planet, including the homeless on the street, some of them have very deep view of things.
If you were ever right, that only means you were lucky, doesn't mean you have 'correct' judgement, just like anyone else, lucky.
Stay humble, stay foolish.