Your very inexperience leads you to that presumption, to that vanity, to all that you imagine gives you an air of importance.

Correct yourself, please. Foolish and all, you might come to occupy a position of responsibility (it has happened more than once) and, if you are not convinced of your lack of ability, you will refuse to listen to those who have the gift of counsel. And it frightens me to think of the harm your mismanagement will do.