"But duty!" she interposed, rather timidly, as he paused.

She was confused by his persistent ignoring of all the standards by which she was accustomed to judge, and she threw out the question as one in desperation brings forward a last argument, half foreseeing that it will be useless.

"Duty!" he echoed, fiercely. "Life is an outrage, and what duty can take precedence of righting it as far as we can. That old fool of a Ruskin—I beg your pardon, Miss Wainwright, if you're fond of him—did manage to say a sensible thing when he told a boarding-school full of girls that their first duty was to want to dance. To allow that there is any duty above making the best of life is a species of moral suicide."

She looked at him with an expression of profoundest feeling. She was too little used to arguments of this sort to discern that the whole matter was involved in the definition one gave to the phrase "The best of life," and that to assume that this meant mere selfish or sensuous enjoyment, was to beg the whole question. She was carried away by the dramatic fashion in which he ended, dashing down his palette and throwing himself into a chair.

"There!" he exclaimed, with an air of whimsical impatience. "Now I've got so excited that I can't paint! That's what comes of having convictions." The struggle was over. He brushed all doubts and questions aside. There was but one thing to do, and, disagreeable as it might be, he must accept the situation. The mention of the word "duty" reminded him that he had long ago settled in his own mind the folly of being bound down by superstitions masquerading under grand names as ethical principles. The duty of self-preservation was above all others. He must defend himself, no matter if he did violate the principles by which fools allowed their lives to be narrowed and hampered. He would set himself to work upon Hubbard to-morrow, and get this unpleasant thing over.

His sitter came down from the dais upon which she had been sitting, and held out her hand.

"You have decided my life for me," she said, in a low voice, "and I thank you."

Those who knew her perplexities had argued with her in vain; and this stranger, talking to his own inner self, had said the final word which had moved her to a conclusion they had not been able to force upon her.

He looked up with a smile, as he pressed her hand, but he said nothing; refraining from adding, as he might have done truthfully,—

"And I have decided my own."