“For we have in Latin only a few small streams and muddy puddles, while they have pure springs and rivers flowing in gold. I see that it is utter madness even to touch with the little finger that branch of theology that deals chiefly with the divine mysteries, unless one is also provided with the equipment of Greek.”

Idle Thoughts of an Idle Fellow (1886)
Context: It is well, dear ladies, for us old sinners that you study only books. Did you read mankind, you would know that the lad's shy stammering tells a truer tale than our bold eloquence. A boy's love comes from a full heart; a man's is more often the result of a full stomach. Indeed, a man's sluggish current may not be called love, compared with the rushing fountain that wells up when a boy's heart is struck with the heavenly rod. If you would taste love, drink of the pure stream that youth pours out at your feet. Do not wait till it has become a muddy river before you stoop to catch its waves.

This gives rise to a deep-seated parallelism between the two most im­portant kinds of symbolism used by the Kabbalists to communi­cate their ideas. They speak of attributes and of spheres of light; but in the same context they speak also of divine names and the letters of which they are composed. From the very beginnings of Kabbalistic doctrine these two manners of speaking appear side by side. The secret world of the godhead is a world of language, a world of divine names that unfold in accordance with a law of their own. The elements of the divine language appear as the letters of the Holy Scriptures. Letters and names are not only conventional means of communication. They are far more. Each one of them represents a concentration of energy and expresses a wealth of meaning which cannot be translated, or not fully at least, into human language. There is, of course, an obvious dis­crepancy between the two symbolisms. When the Kabbalists speak of divine attributes and sefiroth, they are describing the hid­den world under ten aspects; when, on the other hand, they speak of divine names and letters, they necessarily operate' with the twenty-two consonants of the Hebrew alphabet, in which the Torah is written, or as they would have said, in which its secret essence was made communicable.
Source: On the Kabbalah and Its Symbolism (1960), Ch. 2 : The Meaning of the Torah in Jewish Mysticism

The Greek Anthology (p. 59)
Classics Revisited (1968)

Amritanandamayi's Address Upon Receiving an Honorary Doctorate of Humane Letters from the State University of New York (2010)

Source: A Burnt Child (1948), p. 257

Source: The Enemy Stars (1959), Chapter 5 (p. 31)

Source: I Know This Much Is True

10 June 2014 comments to National Association of Manufacturers, reported later that day https://thehill.com/regulation/business/208857-biden-hails-constant-unrelenting-stream-of-immigrants by Benjamin Goad of The Hill
2010s, 2014