"There is no such thing as an isolated proposition. For what I call a "proposition" is a position in the game of language."

Die Grenzen meiner Sprache bedeuten die Grenzen meiner Welt.

"The gramophone record, the musical thought, the score, the waves of sound, all stand to one another in that pictorial internal relation which holds between language and the world. To all of them the logical structure is common. (Like the two youths, their two horses and their lilies in the story. They are all in a certain sense one) " (4.014). The possibility of a proposition representing a fact rests upon the fact that in it objects are represented by signs.