“Men that love wisdom must be acquainted with very many things indeed.”
As quoted Clement of Alexandria, Stromata, V, 140, 6 (Fragment 35)
Original
χρὴ γὰρ εὖ μάλα πολλῶν ἴστορας φιλοσόφους ἄνδρας εἶναι
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Heraclitus 46
pre-Socratic Greek philosopher -535Related quotes
Source: Natural Right and History (1953), p. 36

“There are many who know many things, yet are lacking in wisdom.”
Source Book in Ancient Philosophy (1907), The Golden Sayings of Democritus

All we know of science or of religion comes from philosophy. It lies behind and above all other knowledge we have or use.
My Philosophy (1965) http://www.foundingchurchdc.org/dc/ref/philo/index.htm.

Majlisi, Bihārul Anwār, vol.78, p. 355.
Regarding Knowledge & Wisdom, General

Source: Alice's Adventures in Wonderland & Through the Looking-Glass

“Temeraire said, 'It is very nice how many books there are, indeed. And on so many subjects!”
Source: His Majesty's Dragon