He moved away from her, and walked slowly up and down in deep thought. Should he tell Martha his secret, or so much of it as he deemed necessary? Her instinctive aversion to David Sheldrake's face found sympathy with him. Felix was a shrewd observer, and during his brief sojourn in London had formed a pretty fair estimate of the life of the great city. His judgment was not biassed by prejudices of any kind, and it did not detract from the correctness of his conclusions that he judged by a high standard. He knew the class of men of which Mr. Sheldrake was a member; knew that they lived only for the pleasures of the day, and that such moral obligations as conscientiousness and right-doing were not to be found in their vocabulary of ethics. That Lily entertained an affection for Mr. Sheldrake, he could not believe; no, not even the bright look she gave to Mr. Sheldrake, and of which he had been an involuntary witness--not even the confidential relations which seemed to subsist between them--could make him believe that. "Although love comes--how?" thought Felix. "Who can analyse the subtle influences which compose it? who can set down rules for it?" But the strongest argument he found to strengthen his belief that Lily did not love Mr. Sheldrake was that her grandfather knew nothing of it. And, on the other hand, from what had passed between himself and Old Wheels, the hope had been born within him that the old man suspected and approved of his feelings for Lily. "He would not encourage me by the shadow of a word," thought Felix, "if he thought that Lily loved another. She may not love me, although I have sometimes thought that I might win her love; but I may have been misled by my hopes." He would know some day, perhaps; in the mean time a clear duty was before him, prompted no less by his love for her than by his sense of right, and by his promise to the old man. Felix was convinced that the old man knew nothing of the present meeting of Lily and Mr. Sheldrake, and was convinced that Lily herself did not know of it beforehand; for she had asked her grandfather to accompany them, and he had refused. Why did he refuse? Lily wished him to come, and that wish was sufficiently strong for compliance. Immediately Felix arrived at this point of his reflections, he decided that Alfred must be the cause of the old man's absence, and also that Alfred knew that Mr. Sheldrake would be at Hampton Court, and had kept the knowledge from Lily. The meeting was planned, then, beforehand--planned by Alfred and Mr. Sheldrake.