> you have to admit to yourself that you're just an ordinary human being
This sort of thinking comes from place when you see that to achieve anything ahead in your life you need different skill set than you got and also most of time influence over people. I myself am victim of this thinking, it seems rational but it is demotivating.
What I found comforting in this thought chain is there may be limited possibilities that really can happen for me but can I find the best one of them, if I could that would still make me a Elon for so many people around me.