Albert Bigelow Paine,
Mark Twain: A Biography. Volume II, Part 1…
“ The world has a weakness for its illusions: the splendor that falls on castle walls, the glory of the hills at evening, the pathos of the days that are no more. It answers to tenderness, even on the page of humor, and to genuine enthusiasm, sharply sensing the lack of these things; instinctively resenting, even when most amused by it, extravagance and burlesque. The Innocents Abroad is more soul-satisfying than its successor, more poetic; more sentimental, if you will. The Tramp contains better English usage, without doubt, but it is less full of happiness and bloom and the halo of romance. ”
