employed to advise gratis, or in exchange for a fee.[44] [Footnote 42: Aristotel. Topic, i. 1, p. 100, b. 21. [Greek: e)/ndoxa de\ ta\ dokou=nta pa=sin ê)\ toi=s plei/stois ê)\ toi=s sophoi=s, kai\ tou/tois ê)\ pa=sin ê)\ toi=s plei/stois ê)\ toi=s ma/lista gnôri/mois kai\ e)ndo/xois. E)ristiko\s de\ e)/sti sullogismo\s o( e)k phainome/nôn e)ndo/xôn, mê\ o)/ntôn de\--kai\ o( e)x e)ndo/xôn ê)\ phainome/nôn e)ndo/xôn phaino/menos. Ou)the\n ga\r tô=n legome/nôn e)ndo/xôn e)pipolai/on e)/chei pantelô=s tê\n phantasi/an, katha/per peri\ ta\s tô=n e)ristikô=n lo/gôn a)rcha\s sumbe/bêken e)/chein. Parachrê=ma ga\r kai\ ô(s e)pi\ to\ polu\ toi=s kai\ mikra\ sunora=|n duname/nois, kata/dêlos e)n au)toi=s ê( tou= pseu/dous e)/sti phu/sis.] De Sophisticis Elenchis, i. p. 165, a. 21. [Greek: e)/sti ga\r ê( sophistikê\ phainome/nê sophi/a, ou)=sa d' ou)/; kai\ o( sophistê\s chrêmatistê\s a)po\ phainome/nês sophi/as, a)ll' ou)k ou)/sês], p. 165, b. 10, p. 171, b. 8-27. [Greek: Oi( phile/rides, e)ristikoi\, a)gônistikoi\], are persons who break the rules of dialectic ([Greek: a)dikomachi/a]) for the purpose of gaining victory; [Greek: oi( sophistai\] are those who do the same thing for the purpose of getting money. See also Metaphys. iii. 1004, b. 17.] [Footnote 43: Aristot. Sophist. Elench. p. 172, a. 30.] [Footnote 44: Aristot. Rhetor, i. 1, 1355, b. 18. He here admits that the only difference between the Dialectician and the Sophist lies in their purposes--that the mental activity employed by both is the same. [Greek: o( ga\r sophistiko\s ou)k e)n tê=| duna/mei a)ll' e)n tê=| proaire/sei; plê\n e)ntau=tha me\n] (in Rhetoric) [Greek: e)/stai o( me\n kata\ tê\n e)pistê/mên o( de\ kata\ tê\n proai/resin, r(ê/tôr, e)kei= de\] (in Dialectic) [Greek: sophistê\s me\n kata\ tê\n proai/resin, dialektiko\s de\ ou) kata\ tê\n proai/resin, a)lla\ kata\ tê\n du/namin.]] [Side-note: Philosophical purpose of the Euthydêmus--exposure of fallacies, in Plato's dramatic manner, by multiplication of particular examples.]