Intellectual requirements of, 221 -- foundation, difficulty, 274 -- differs from religious life, 275 -- based upon personal investigation, 275 -- a solitary one, 298 -- absence of caste, 346 -- man rebels against custom, 250 -- two courses open in marriage, 287 -- methods independent of tradition, 288 -- nature of women, 306 Intellectual natures need intellectual activity, 430 -- progress, necessity of, 521 -- reaction against money making, 229 -- religion, foundations of, 272 -- religion, search and result, 273 -- separation of the sexes, 303 -- stupidity of amassing money, 237 -- workers, suggestions to, 18 International marriages, 162 Interruption, evils of, 204 Intolerance of democracies, 366 Intoxication, literary, 67 Invasion of France by Germans, 95 Inventions a factor in politics, 256 -- mainly due to men, 311 Inward law of intellectual life, 88 Irregular verbs, time-wasters, 193 Irrigation, intellectual, 436 Isolation of high culture, 407 Italian deserter, the, 157 Jacquemont, Victor, letters of, 200 Japanese, revolution of thought and practice, 354 Jealousy of class, 518 Johnson, dignity of his threadbare sleeves, 390 Joubert, 441 -- productive power, 443 -- quoted, 255 Journalism in England, 511 Journalist, value to future historians, 469 Journals, party, injustice of, 464 Kant, Immanuel, habits of, 27 Keats, genius dependent upon culture, 450 Kepler, early struggles, 232 Knight service in society, 251 Knowledge of mankind, 457 -- selection of, 108 Labor, pecuniary rewards of, 233 -- of previous ages, disdain for, 260 -- dominant and subordinate, 478 -- of preparation, 448 _Lalla Rookh_, Moore's trials, 72 Language, Latin as a common, 127 Language, facility of acquisition, 161 -- in France, vulgarity of, 365 Languages, popular illusions, 151 -- five facts, 152 -- separation of, 159 Late hours, 477 Latin, modern ignorance of, 121 -- island, a, 128 Latinist, the modern, 121 Law, complex code of customs, 251 -- of society, 248 Lawyers, superiority of, in certain directions, 495 Lay element of Europe, powerful, 491 Legal profession, advantages of, 493 Leslie's studio, 549 Levels, intellectual, 435 Lever, Charles, quoted, 501 Lewes' "Life of Goethe" quoted, 451, 547 -- quoted, 544 Lewis, John, practice work of, 74 Life, an ideal division of, 412 Limited knowledge and experience of the poor, 240 Limitation of human energy, 244 Line-engraver, labor of, 76 Linguist, the modern, 150 Listening, the art of, 398 Literature, to a student of, 130 -- good and cheap, 244 -- criticism of English clergy, 277 -- contemporary, indifference to, 471 Literary intoxication, 67 Littré quoted, 259 Locality, mental effect of, 530 Locke quoted, 85