"A wise man has no extensive knowledge; He who has extensive knowledge is not a wise man." [Lao-tzu, "Tao te Ching," c.550 B.C.E.]
Wise guy is attested from 1896, Amer.Eng.; wisecrack is from 1924. Wisenheimer, with mock Ger. or Yiddish surname suffix, first recorded 1904."Pythagoras was the first who called himself philosophos, instead of sophos, 'wise man,' since this latter term was suggestive of immodesty." [Klein]Modern form with -r appears early 14c., from an Anglo-Fr. or O.Fr. variant of philosophe, with an agent-noun ending. Philosophy also was used of alchemy in Middle Ages, hence Philosophers' stone (late 14c., translating M.L. lapis philosophorum, c.1130), a reputed solid substance supposed by alchemists to change baser metals into gold or silver; also identified with the elixir and thus given the attribute of prolonging life indefinitely and curing wounds and disease. (Fr. pierre philosophale, Ger. der Stein der Weisen).
"In ye coach ... went Mrs. Barlow, the King's mistress and mother to ye Duke of Monmouth, a browne, beautifull, bold, but insipid creature." [John Evelyn, diary, Aug. 18, 1649]
I realised that I had stumbled upon something interesting; but I was half-initiated before the word, 'Wica' which they used hit me like a thunderbolt, and I knew where I was, and that the Old Religion still existed. And so I found myself in the Circle, and there took the usual oath of secrecy, which bound me not to reveal certain things.
In the late 1960s the term came into use as the title of a modern pagan movement associated with witchcraft. The first printed reference in this usage seems to be 1969, in "The Truth About Witchcraft" by freelance
author Hans Holzer:
If the practice of the Old Religion, which is also called Wicca (Craft of the Wise), and thence, witchcraft, is a reputable and useful cult, then it is worthy of public interest.
And, quoting witch Alex Sanders:
"No, a witch wedding still needs a civil ceremony to make it legal. Wicca itself as a religion is not registered yet. But it is about time somebody registered it, I think. I've done all I can to call attention to our religion."
Sanders was a highly visible representative of neo-pagan Witchcraft in the late 1960s and early 1970s. During this time he appears to have popularized use of the term in this sense. Later books c.1989 teaching modernized
witchcraft using the same term account for its rise and popularity, especially in U.S."A majority can never replace the individual. ... Just as a hundred fools do not make one wise man, a heroic decision is not likely to come from a hundred cowards." [Adolf Hitler, "Mein Kampf," 1933]
Nec quicquam aliud est philosophia, si interpretari velis, praeter studium sapientiae; sapientia autem est rerum divinarum et humanarum causarumque quibus eae res continentur scientia. [Cicero, "De Officiis"]Meaning "system a person forms for conduct of life" is attested from 1771. Philosophize is attested from 1594.