I’ve always thought that maybe one of the reasons that I did well as a student and made such good grades was because I lacked confidence. Lacked self-confidence, and I never felt that I was prepared to take an examination, and I had to study a little bit extra. So that sort of lack of confidence helped me, I think, to make a good record when I was a student. But since I finished my medical training, and so on, at that level, I’ve gained self-confidence over a period of years. And had a great deal of experience in everyday surgery.