The following is the third sentence of quoted paragraph I’m replying to:
“That’s” I think means failing at some goals you don’t have but succeeding at goals you care about.
“not failure” I think means like failure in total. It’s like a whole project of goals you had. You succeeded at all the goals you cared about.
“at all the goals you aimed for.” I think means like the goals you decided you had or cared about. Idk. ‘Aiming for something’ sounds more organized like you had a project about achieving those goals.