I think you will understand the need to study without any preaching from me. If you want to make great discoveries, you must now study fiercely, first and foremost, and ascend to the summit of today’s scholarship. Then work from that pinnacle. But, Copper, remember this well. To work from up there—no, even to be able to make the climb—you must not lose the spirit that woke you in the middle of the night, to follow your own questions wherever they lead!