"The present article is almost wholly devoted to a single problem—the definition of truth. Its task is to construct—wi…"

"Logic is justly considered the basis of all other sciences, even if only for the reason that in every argument we emp…"

"There can be no doubt that the knowledge of logic is of considerable practical importance for everyone who desires to…"

"It is perhaps worth while saying that semantics as conceived in this paper (and in former papers of the author) is a …"

"If a mathematician wishes to disparage the work of one of his colleagues, say, A, the most effective method he finds …"

"For reasons mentioned at the beginning of this section, we cannot offer here a precise structural definition of seman…"

"Tarski tried to publish his theorem (the equivalence between AC and "every infinite set A has the same cardinality as…"

"It's interesting... Tarski, although his English was weak, had a very good sense of language and he kept on asking me…"

"I think that I have learned more from you than from any other living thinker, except perhaps Alfred Tarski... but not…"

"For him delicious flavors dwell In books as in old Muscatel."