What means to fail or succeed in formal education? My grandmother passed way thinking I was a loser, was this interrpretation right?

CHAPTERS:

0:00 Intro

1:30 My grandmother passwed away thinging I was an academic loser

3:51 Second-chance examination during my grandmother's funeral

7:00 "I am here to proof I am not a loser"

9:34 Why passing grade is not feeling a success

11:41 Who fails to who?

12:51 I am successful now?

14:00 Now I am free, now I am succesful !

16:35 What takes to be academically successful

17:43 Do I think now looking back?

19:50 The school system is THE failure