There are plenty of recommendations on how to get out of trouble cheaply and fast. Most of them come down to this: Deny your responsibility.
I found collaborating with congenial doctors about problems that physicists could help solve was very satisfying. I also like educating anybody who would listen!
Britain, however, has ended up specialising in the ones you don't see as much of: defence aerospace, making drive shafts for cars, pills and drugs, designing chips that go into 94 per cent of the world's mobile phones. And so there's a danger that because it doesn't have a British flag on it, people

