Few things necessary for a virtuous and happy life, ii. 5; iii. 10; vii. 67; x. 8 (l. 22). Flattery, xi. 18 (par. 10). Formal, the, and the material, iv. 21 (par. 2); v. 13; vii. 10, 29; viii. 11; ix. 25; xii. 8, 10, 18. Future, we should not be anxious about the, vii. 8; viii. 11; ix. 25; xii. 1. Gods, perfect justice of the, xii. 5 (par. 2). Gods, the, vi. 44; xii. 28. Gods, the, cannot be evil, ii. 11; vi. 44. Good, the, ii. 1. Habit of thought, v. 16. Happiness, what is true, v. 9 (sub f.), 34; viii. 1; x. 33. Help to be accepted from others, xii. 7. Heroism, true, xi. 18 (par. 10). Ignorance. See Wrong-doing. Independence. See Self-reliance. Indifferent things, ii. 11 (sub f.); ix. 39; vi 32; ix, 1; (l. 30). Individual, the. See Interests. Infinity. See Time. Ingratitude. See Mankind. Injustice, ix. 1. Intelligent soul, rational beings participate in the same, iv. 40; ix. 8, 9; x. 1 (l. 15); xii. 26, 30. Interests of the whole and the individual identical, iv. 23; v. 8 (l. 34); vi. 45, 54; x. 6, 20, 33 (sub f.); xii. 23 (l. 12). Justice, v. 34; x. 11; xi. 10. Justice and reason identical, xi. 1 (sub f.). Justice prevails everywhere, iv. 10. Leisure, we ought to have some, viii. 51. Life, a good, everywhere possible, v. 16. Life can only be lived once, ii. 14; x. 31 (l. 11). Life, shortness of, ii. 4, 17; iii. 10, 14; iv. 17, 48 (sub f.). 50; vi. 15, 36, 56; x. 31, 34. Life to be made a proper use of, without delay, ii. 4; iii. 1, 14; iv. 17, 37; vii. 56; viii. 22; x. 31 (l. 14); xii. 1 (l. 18). Life, whether long or short, matters not, vi. 49; ix. 33; xii. 36. Magnanimity, x. 8. Mankind, co-operation and fellowship of, one with another; ii. 1 (l. 11), 16; iii. 4 (sub f.); 11 (sub f.); iv. 4, 33 (sub f.); v. 16 (l. 11), 20; vi. 7, 14 (sub f.), 23, 39; vii. 5, 13, 22, 55; viii. 12, 26, 34, 43, 59; ix. 1, 9 (sub f.), 23, 31, 42 (sub. f.); x. 36, (l. 16); xi. 8, 21; xii. 20. Mankind, folly and baseness of, v. 10 (l. 9); ix. 2, 3 (l. 13), 29; x. 15, 19. Mankind, ingratitude of, x. 36. Material, the. See Formal. Nature, after products of, iii. 2; vi. 36. Nature, bounds fixed by, v. 1. Nature, man formed by, to bear all that happens to him, v. 18; viii. 46. Nature, nothing evil, which is according to, ii. 17 (sub f.); vi. 33. Nature of the universe. See Universe, nothing that happens is contrary to the nature of the. Nature, perfect beauty of, iii. 2; vi. 36. Nature, we should live according to, iv. 48 (sub. f.), 51; v. 3. 25; vi. 16 (l. 12); vii. 15, 55; viii. 1, 54; x. 33. New, nothing, under the sun, ii. 14 (l. 11); iv. 44; vi. 37, 46; vii. 1, 49; viii. 6; ix. 14; x. 27; xi. 1. Object, we should always act with a view to some, ii. 7, 16 (l. 12); iii. 4; iv. 2; viii. 17; x. 37; xi. 21; xii. 20. Obsolete, all things become, iv. 33. Omissions, sins of, ix. 5.