It took me many years to even think of problems that I wanted to solve. Or were missing. But eventually it happened. And it seems that the more time passes the more that list of ideas just expands since no one can follow up on all of those ideas.
Someone skilled enough should have many original enough problems to work on. But such persons would have to speak on that topic.
Someone skilled enough should have many original enough problems to work on. But such persons would have to speak on that topic.