“University education is for a limited amount of time, usually 4 years for a BA, 2 More for a Masters After that you work.”
I now get paid, after earning a PhD, but I’m still constantly learning — keeping up with scientific developments and making small contributions to knowledge.
The difference between yeshiva and university is that in the former we learn what HaShem wants from us and in the latter we learn about HaShem’s creations.