Knowledge is invariably a matter of degree: you cannot put your finger upon even the simplest datum and say this we know.
T. S. EliotNot only every great poet, but every genuine, but lesser poet, fulfils once for all some possibility of language, and so leaves one possibility less for his successors.
T. S. EliotImmature poets imitate; mature poets steal; bad poets deface what they take, and good poets make it into something better, or at least something different.
T. S. EliotFor last year's words belong to last year's language And next year's words await another voice.
T. S. Eliot