“I AM GOING TO BE PERFECTLY horrid,” said Simon Iff, leaning over to Lisa, and measuring his words with the minutest care. “I am going to do everything possible to damp your enthusiasm. I would rather have you start from cold and spark up well as you go, than have you go off with a spurt, and find yourself without petrol in the middle of the big rise. “I want you to take up this research because of your real love of knowledge, not because of your passion for Brother Cyril. And I tell you honestly that I am mortally afraid for you, because you live in extremes. It is good for a swift push to have that sudden energy of yours; but no research in science is to be taken by storm. You need infinite patience, nay, even infinite indifference to the very thing on which your heart is set: “Well, I

