Howells wrote from London urging him to drop everything and come over to
Europe for refreshment.

We have seen lots of nice people, and have been most pleasantly made of; but I would rather have you smoke in my face and talk for half a day, just for pleasure, than to go to the best house or club in London.

Clemens answered:

Yes, it would be more profitable to me to do that because, with your society to help me, I should swiftly finish this now apparently interminable book. But I cannot come, because I am not boss here, and nothing but dynamite can move Mrs. Clemens away from home in the winter season.

This was in November, and he had broken all restrictions as to time. He declared that he had never had such a fight over any book before, and that he had told Osgood and everybody concerned that they must wait.

I have said with sufficient positiveness that I will finish the book at no particular date; that I will not hurry it; that I will not hurry myself; that I will take things easy and comfortably—write when I choose to write, leave it alone when I do so prefer . . . I have got everything at a dead standstill, and that is where it ought to be, and that is where it must remain; to follow any other policy would be to make the book worse than it already is. I ought to have finished it before showing it to anybody, and then sent it across the ocean to you to be edited, as usual; for you seem to be a great many shades happier than you deserve to be, and if I had thought of this thing earlier I would have acted upon it and taken the tuck somewhat out of your joyousness.

It was a long, heartfelt letter. Near the end of it he said:

Cable has been here, creating worshipers on all hands. He is a marvelous talker on a deep subject. I do not see how even Spencer could unwind a thought more smoothly or orderly, and do it in cleaner, clearer, crisper English. He astounded Twichell with his faculty. You know that when it comes down to moral honesty, limpid innocence, and utterly blemishless piety, the apostles were mere policemen to Cable; so with this in mind you must imagine him at a midnight dinner in Boston the other night, where we gathered around the board of the Summerset Club: Osgood full, Boyle O'Reilly full, Fairchild responsively loaded, and Aldrich and myself possessing the floor and properly fortified. Cable told Mrs. Clemens, when he returned here, that he seemed to have been entertaining himself with horses, and had a dreamy idea that he must have gone to Boston in a cattle-car. It was a very large time. He called it an orgy. And no doubt it was, viewed from his standpoint.

Osgood wanted Mark Twain to lecture that fall, as preliminary advertising for the book, with "Life on the Mississippi" as his subject. Osgood was careful to make this proposition by mail, and probably it was just as well; for if there was any single straw that could have broken the back of Clemens's endurance and made him violent at this particular time, it was a proposition to go back on the platform. His answer to Osgood has not been preserved.

Clemens spoke little that winter. In February he addressed the Monday Evening Club on "What is Happiness?" presenting a theory which in later years he developed as a part of his "gospel," and promulgated in a privately printed volume, 'What is Man'? It is the postulate already mentioned in connection with his reading of Lecky, that every human action, bad or good, is the result of a selfish impulse; that is to say, the result of a desire for the greater content of spirit. It is not a new idea; philosophers in all ages have considered it, and accepted or rejected it, according to their temperament and teachings, but it was startling and apparently new to the Monday Evening Club. They scoffed and jeered at it; denounced it as a manifest falsity. They did not quite see then that there may be two sorts of selfishness—brutal and divine; that he who sacrifices others to himself exemplifies the first, whereas he who sacrifices himself for others personifies the second—the divine contenting of his soul by serving the happiness of his fellow-men. Mark Twain left this admonition in furtherance of that better sort: