studying

There is no age limit to stop learning. I believe that you can learn at least one new thing each day. I think, if you wish to study something, you should not let anything, or anyone stop you.

Of course not, learning is a lifelong process. As for formal education, again there is no age limit. Age should not limit you from pursuing your educational goals.

There is no age limit in wanting to expand your knowledge. Knowledge is very important. It does not matter, when, where and who. The only thing that matters if you are willing and capable to make the sacrifice in wanting to study again. I know some people who are shifting careers despite their age. Some people finished college in their late 30s simply because their are bums while others finished a full doctorate course. And besides, studying does not only end in books or school, even if you've finished, their will always be the need to learn something new or more for that matter whether its related to your job or life in general.