Would you say you are dumb? I guess for most people the answer to this question would be a clear no.
Whenever you leave behind failure that means you’re doing better.
If you think everything you’ve done has been great, you’re probably dumb.
Well then live with the fact that you have made and still make a lot of mistakes. Feel comfortable fucking shit up, feel comfortable failing miserably. Failing is learning and learning is the only and therefore fastest, securest and best raod towards success.