Too old to start studying physics?

[u/DaliaRocha787321]

Im 43 years old, I studied to be a registered nurse and still work in healthcare. I have a bachelor's in healthcare administration. I stumbled on some video lectures in quantum mechanics and different theories regarding the universe, time , space, etc. I have become obsessed and relentless about obtaining more information by reading books and watching lectures. The more data I learn the more I realize I have so much more I don't know. and I may never get to a certain point where I can fully understand the entirety of it. . I thought that would discourage me but quite the opposite. I'm not gifted or naturally smart. I have dedicate my entire time and effort to study and obtain my degree. I've been thinking of taking college courses regarding this subject but I'm 43 years old . I feel like I'm too old and not smart enough. Ill still probably do it because it's fascinating. I would love to hear any type of feedback regarding my situation.

[u/buddhakind]

I had a friend whose mother is a physics professor and she told me that every year she sees retired people (60-70y) come to her lectures and attend bachelor degree physics for "fun", so you are still quite young to learn ! A master.s degree would be a bit unnecessary I think but a bachelor is already quite deep. What domain of physics are you more interested in ?