“I was never very good at exams, having a poor memory and finding the examination process rather artificial, and there never seemed to be enough time to follow up things that really interested me.”

“It has been a privilege to pursue knowledge for its own sake and to see how it might help mankind in more practical ways.”

“I was never very good at exams, having a poor memory and finding the examination process rather artificial, and there never seemed to be enough time to follow up things that really interested me.”