With Strickland the sexual appetite took a very small place. It was unimportant. It was irksome. His soul aimed elsewhither. He had violent passions, and on occasion desire seized his body so that he was driven to an orgy of lust, but he hated the instincts that robbed him of his self-possession. I think, even, he hated the inevitable partner in his debauchery. When he had regained command over himself, he shuddered at the sight of the woman he had enjoyed. His thoughts floated then serenely in the empyrean, and he felt towards her the horror that perhaps the painted butterfly, hovering about the flowers, feels to the filthy chrysalis from which it has triumphantly emerged. I suppose that art is a manifestation of the sexual instinct. It is the same emotion which is excited in the human heart by the sight of a lovely woman, the Bay of Naples under the yellow moon, and the Entombment of Titian. It is possible that Strickland hated the normal release of sex because it seemed to him brutal by comparison with the satisfaction of artistic creation. It seems strange even to myself, when I have described a man who was cruel, selfish, brutal and sensual, to say that he was a great idealist. The fact remains.

He lived more poorly than an artisan. He worked harder. He cared nothing for those things which with most people make life gracious and beautiful. He was indifferent to money. He cared nothing about fame. You cannot praise him because he resisted the temptation to make any of those compromises with the world which most of us yield to. He had no such temptation. It never entered his head that compromise was possible. He lived in Paris more lonely than an anchorite in the deserts of Thebes. He asked nothing his fellows except that they should leave him alone. He was single-hearted in his aim, and to pursue it he was willing to sacrifice not only himself -- many can do that -- but others. He had a vision.

Strickland was an odious man, but I still think be was a great one.

请教老师：

上面feels to the filthy chrysalis from which it has triumphantly emerged中，feels的宾语是不是省略的 the horror ？

另外，不定式to say that he was a great idealist怎么分析语法作用呢？

He asked nothing his fellows except that they should leave him alone. 这句中的should究竟是什么用法和含义？没明白。