Humans are as diverse as the number of people on earth
To not underestimate the power you have beyond studying in a school classroom is all the step you need to begin a worthwhile walk.
Beyond what we learn from exteriors, to what we generate from the interior. If we were to live merely by the exteriors, then we would never become all that we must be. Seeds do not grow from outside in, but from inside out, although it may have need of facilitation from the outside, it is so what is on the inside can be manifest.
Bearing this in mind, "To effectively communicate, we must realize that we are all different in the way we perceive the world and use this understanding as a guide to our communication with others.
hence the saying that each head is a world
Yea for sure ☺