It’s not so difficult, just spread your shoulders wider and decide that you understood everything in this life and achieved everything.
In principle, this is enough to awaken in you the bloodthirsty feeling of all people to teach, explain and go into details, even when you were not asked about it. ESPECIALLY IF YOU WERE NOT ASKED FOR THIS.
Arrogant assholes can be of any gender, any age and social status. They look at all indulgently, tiredly and revealingly wrinkled eyebrows. Most of the people around them are so unconscious! They do not understand anything in this life, NOT THAT THEY ARE!
Do you know what is the most interesting in this story? Such arrogant assholes very rarely turn into those people who really know something and have achieved something.
People who are busy with their business and are burning from their favorite pastime, they simply do not have enough time and resources for all this. They dig further, deep into their interests. But all this does not apply to the newly-made preacher of the scientific priest, dubious coaches and self-taught gurus.
Of course, after this post I already look forward to righteous anger on the subject: "So, now I need to criticize only myself?"
No, guys, no.
Just always stay hungry. Stay hungry for your own life, goals and hobbies.
This is the best way to live and, of course, not to become an arrogant asshole.