“Being that can be understood is language.”

Jede Äußerung menschlichen Geisteslebens kann als eine Art der Sprache aufgefaßt werden, und diese Auffassung erschließt nach Art einer wahrhaften Methode überall neue Fragestellungen.
"On Language as Such and on the Language of Man" (1916), translated by E. Jephcott, in Walter Benjamin: Selected Writings, Vol. 1 (1996), p. 62

The Status Of Linguistics As A Science (1929), p. 69 <!-- 1958 edition -->
Context: Human beings do not live in the objective world alone, nor alone in the world of social activity as ordinarily understood, but are very much at the mercy of the particular language which has become the medium of expression for their society. It is quite an illusion to imagine that one adjusts to reality essentially without the use of language and that language is merely an incidental means of solving specific problems of communication or reflection. The fact of the matter is that the "real world" is to a large extent unconsciously built upon the language habits of the group. No two languages are ever sufficiently similar to be considered as representing the same social reality. The worlds in which different societies live are distinct worlds, not merely the same world with different labels attached … We see and hear and otherwise experience very largely as we do because the language habits of our community predispose certain choices of interpretation.

Source: Jonathan Strange & Mr Norrell

Ron English's Fauxlosophy: Volume 2 (2022)

Frases que reflejan el recorrido de Manuel Fraga, 16th January 2012, Gara, 16th January 2012, castellà http://www.gara.net/azkenak/01/315809/es/Frases-que-reflejan-recorrido-Manuel-Fraga,
Language

Source: The Holotropic Mind: The Three Levels of Human Consciousness and How They Shape Our Lives

Conversations with William Drummond of Hawthornden (1711)

"God and the Sino-Tibetan Copula" (1985) (p.4)

Source: NOS4A2