I would love to own a house with a devoted British-style study, with hardwood walls and all that.
All I would do is study and read. All day long.
"If I were rich I'd have the time that I lack to sit in the synagogue and pray,
And maybe have a seat by the eastern wall;
And I'd discuss the Holy Book with the learned men seven hours every day; that would be the sweetest thing of all!"- Tevye, Fiddler on the Roof
One could do worse, and few could do better.