While Jim departed on his dolorous mission, I returned alone to the office, lit the gas, and sat down to reflect on the events of that momentous day: on the strange features of the tale that had been so far unfolded, the disappearances, the terrors, the great sums of money; and on the dangerous and ungrateful task that awaited me in the immediate future. It is difficult, in the retrospect of such affairs, to avoid attributing to ourselves in the past a measure of the knowledge we possess to-day. But I may say, and yet be well within the mark, that I was consumed that night with a fever of suspicion and curiosity; exhausted my fancy in solutions, which I still dismissed as incommensurable with the facts; and in the mystery by which I saw myself surrounded, found a precious stimulus for my courage and a convenient soothing draught for conscience. Even had all been plain sailing, I do not hint that I should have drawn back. Smuggling is one of the meanest of crimes, for by that we rob a whole country pro rata, and are therefore certain to impoverish the poor: to smuggle opium is an offence particularly dark, since it stands related not so much to murder, as to massacre. Upon all these points I was quite clear; my sympathy was all in arms against my interest; and had not Jim been involved, I could have dwelt almost with satisfaction on the idea of my failure. But Jim, his whole fortune, and his marriage, depended upon my success; and I preferred the interests of my friend before those of all the islanders in the South Seas. This is a poor, private morality, if you like; but it is mine, and the best I have; and I am not half so much ashamed of having embarked at all on this adventure, as I am proud that (while I was in it, and for the sake of my friend) I was up early and down late, set my own hand to everything, took dangers as they came, and for once in my life played the man throughout. At the same time, I could have desired another field of energy; and I was the more grateful for the redeeming element of mystery. Without that, though I might have gone ahead and done as well, it would scarce have been with ardour; and what inspired me that night with an impatient greed of the sea, the island, and the wreck, was the hope that I might stumble there upon the answer to a hundred questions, and learn why Captain Trent fanned his red face in the exchange, and why Mr. Dickson fled from the telephone in the Mission Street lodging-house. CHAPTER XI. IN WHICH JIM AND I TAKE DIFFERENT WAYS.