Well, I'm rather attracted to rather prosaic things like vacuum cleaners and hand dryers. Where people haven't apparently made them with a great love for what they're doing.
Everyone has ideas. They may be too busy or lack the confidence or technical ability to carry them out. But I want to carry them out. It is a matter of getting up and doing it.
Engineering undergraduates should not be charged fees. They should receive grants, not student loans, and the government will get the money back long-term from increased exports.