To study photography you have to lose photography
To study art you have to lose art

Not a question of how but a question of why

The world needs arr.
Does it imply that the world is imperfect?

I saw something.
I passed something.
I missed something.

educate

ˈɛdjʊkeɪt/

verb

give intellectual, moral, and social instruction to (someone), typically at a school or university.

From google

What is teaching and why do we need teaching?
Some say-to arise student’s interest in one subject and thus him or her will futher develop and recreate.(and they will then self study)
I think-to develop students’ individual potential to their max by guidience etc

Why do we need this:
As there will always be something that someone will get stuck?

Teaching or education?

pedagogy

ˈpɛdəɡɒdʒi,-ɡɒɡi/

noun

the method and practice of teaching, especially as an academic subject or theoretical concept.

From google.