When Doris Lessing won the Nobel Prize for Literature at the age of 88, she was the oldest person ever to receive the prize and one of only 11 female winners in its history. Her award was the end of a very long journey from a remote farm in Rhodesia to a banquet at Stockholm's Stadshus, the grand city hall in Stockholm.
I suppose on the filmmaking side, you can learn how to cram a lot into a small space. But I think that advertising, even on what is called the creative side, is incredibly easy if you have that kind of mind. A lot of people regard it as Machiavellian and dangerous, but, in fact, it is morally neutral.
If I was at home, I'd find myself checking email and looking at the Internet when I should be working. In the library, I can get an awful lot done in a couple of hours, but it can become quite sociable, which you have to watch out for. There are a lot of people you can pop out and have a coffee with.