The ultimate law of language is, dare we say, that nothing can ever reside in a single term. This is a direct consequence of the fact that linguistic signs are unrelated to what they designate and that, therefore, 'a' cannot designate anything without the the aid of 'b' and vice versa, or, in other words, that both have value only by the difference between them.
Ferdinand de SaussureLanguage furnishes the best proof that a law accepted by a community is a thing that is tolerated and not a rule to which all freely consent.
Ferdinand de SaussurePsychologically our thought-apart from its expression in words-is only a shapeless and indistinct mass.
Ferdinand de SaussureOutside speech, the association that is made in the memory between words having something in common creates different groups, series, families, within which very diverse relations obtain but belonging to a single category: these are associative relations.
Ferdinand de Saussure