“you have to be able to answer those questions plainly and clearly. There can be qualifications and “get-outs,” but the answers must remain comprehensible, because they define you. They add up to a political, not merely personal, character. This requires thought, detailed analysis and intellectual rigour. Politics is a far more intellectual business than is often realized. You may think: Well, if it’s simplicity that’s required, you don’t need a whole lot of detail. Wrong. The simplicity is not born of superficial analysis. It is simple precisely because it is the product of being worked through.”