Little Dorrit by Charles Dickens

The dinner-party was at the great Physician's. Bar was there, and in full force. Ferdinand Barnacle was there, and in his most engaging state. Few ways of life were hidden from Physician, and he was oftener in its darkest places than even Bishop. There were brilliant ladies about London who perfectly doted on him, my dear, as the most charming creature and the most delightful person, who would have been shocked to find themselves so close to him if they could have known on what sights those thoughtful eyes of his had rested within an hour or two, and near to whose beds, and under what roofs, his composed figure had stood. But Physician was a composed man, who performed neither on his own trumpet, nor on the trumpets of other people. Many wonderful things did he see and hear, and much irreconcilable moral contradiction did he pass his life among; yet his equality of compassion was no more disturbed than the Divine Master's of all healing was. He went, like the rain, among the just and unjust, doing all the good he could, and neither proclaiming it in the synagogues nor at the corner of streets.

As no man of large experience of humanity, however quietly carried it may be, can fail to be invested with an interest peculiar to the possession of such knowledge, Physician was an attractive man. Even the daintier gentlemen and ladies who had no idea of his secret, and who would have been startled out of more wits than they had, by the monstrous impropriety of his proposing to them ‘Come and see what I see!' confessed his attraction. Where he was, something real was. And half a grain of reality, like the smallest portion of some other scarce natural productions, will flavour an enormous quantity of diluent.