Level 100 arrogance
Because of the significant impact that one person can have on the life of another, teaching is the only profession that can provide the same level of personal fulfillment as does teaching. There is no other occupation that can.
If children were aware that you had chosen medicine as your career path, they might be less likely to talk down to you. This was the situation a younger male student found himself in when he attempted to “mansplain” his more experienced and capable female teacher during a classroom discussion.