I have attempted to give you a glimpse... of what there may be of soul in chemistry. But it may have been in vain. Perchance the chemist is already damned and the guardian of the pearly gates had decreed that of all the black arts, chemistry is the blackest. But if the chemist has lost his soul, he will not have lost his courage and as he descends into the inferno, sees the rows of glowing furnaces and sniffs the homey fumes of brimstone, he will call out: Asmodeus, hand me a test tube.