I got a chance to have my dream come true, and I wanted to make sure I made the decision as to when I dropped my last album. If I don't feel like this album is an incredible piece of work, then I'm cool with the albums I've done. I don't have to put out another album.
My latter schooldays and my university days were during the war, when science - physics, in particular - was a very important and glamorous subject. A lot of us felt that if we couldn't get into science, we might try engineering or medicine.
I have spent far too many years trying to make everybody like me. It's not possible. People can say or think what they want.