"I felt like anything rather than rejoicing at the downfall of a foe who had fought so long and valiantly, and had suffered so much for a cause, though that cause was, I believe, one of the worst for which a people ever fought, and one for which there was the least excuse. I do not question, however, the sincerity of the great mass of those who were opposed to us."
Grant's remarking on how Lee was rather inscrutable at the McLean house was another vignette in the PBS show. It drew curiosity about what he exactly said. Sure enough: "What General Lee's feelings were I do not know. As he was a man of much dignity, with an impassable face, it was impossible to say whether he felt inwardly glad that the end had finally come, or felt sad over the result, and was too manly to show it. Whatever his feelings, they were entirely concealed from my observation; but my own feelings, which had been quite jubilant on the receipt of his [surrender] letter, were sad and depressed."
Then comes the quote above. It is remarkable. Grant the butcher? Hardly.