Roebuck was, or appeared to be, this kind of Englishman.

He saw little good in any cultivation of the feelings, and none at all in cultivating them through the imagination, which he thought was only cultivating illusions.

It was in vain I urged on him that the imaginative emotion which an idea, when vividly conceived, excites in us, is not an illusion but a fact, as real as any of the other qualities of objects; and, far from implying anything erroneous and delusive in our mental apprehension of the object, is quite consistent with the most accurate knowledge and most perfect practical recognition of all its physical and intellectual laws and relations.

The intensest feeling of the beauty of a cloud lighted by the setting sun, is no hindrance to my knowing that the cloud is vapour of water, subject to all the laws of vapours in a state of suspension; and I am just as likely to allow for, and act on, these physical laws whenever there is occasion to do so, as if I had been incapable of perceiving any distinction between beauty and ugliness.
While my intimacy with Roebuck diminished, I fell more and more into friendly intercourse with our Coleridgian adversaries in the Society, Frederick Maurice and John Sterling, both subsequently so well known, the former by his writings, the latter through the biographies by Hare and Carlyle.

Of these two friends, Maurice was the thinker, Sterling the orator, and impassioned expositor of thoughts which, at this period, were almost entirely formed for him by Maurice.
With Maurice I had for some time been acquainted through Eyton Tooke, who had known him at Cambridge, and although my discussions with him were almost always disputes, I had carried away from them much that helped to build up my new fabric of thought, in the same way as I was deriving much from Coleridge, and from the writings of Goethe and other German authors which I read during these years.