No important national language, at least in the Occidental world, has complete regularity of grammatical structure, nor is there a single logical category which is adequately and consistently handled in terms of linguistic symbolism.
Edward SapirCultural anthropology is not valuable because it uncovers the archaic in the psychological sense. It is valuable because it is constantly rediscovering the normal.
Edward SapirWe see and hear and otherwise experience very largely as we do because the language habits of our community predispose certain choices of interpretation.
Edward SapirOne of the glories of English simplicity is the possibility of using the same word as noun and verb.
Edward Sapir