It doesn't matter whether you can or cannot achieve high temperature superconductivity or fuel cells, they will always be on the list because if you could achieve them they would be extremely valuable.
“I have got up at truly deplorable hours in the morning to confront Vancouver's Jack Webster on television because I have been told that is the place to get exposure for ideas.”
“I want to direct but I think I'd be bloody awful and I don't want to produce but I think I'd be a very good producer because if I believed in something I'd be able to protect it.”