If I manage to become a professor and get tenured in US where no specific age of retirement exists, I hope to continue researching as long as my capacity permits. However, I will definitely retire right away once I feel I can't study anymore. When I was of a young of age, I had thought I would be going to desire to live in a country house where you can savor the nature, but the time has changed and even my taste. Now that I know well that I'm terrified by bugs and insects and disinterested by lack of amenities, I will just stay serene in the big city, enjoying my hobbies with plenteous free time.s