'Also care should be taken not to lose from sight that a state of feeling is true and false, possible and impossible at the same time, or rather by turns. And the poet - who, even when he works the most philosophically, remains an artist - gives one side: which does not mean that he denies the obverse, or even - though perhaps this is stretching the point - that he wishes to imply that the side he treats is the truest, or the one oftener true. He merely describes a possible and an occurring state of feeling - sometimes very transient, sometimes of some duration.
'Very often the poet’s work has but a vague meaning: it is a suggestion: the thoughts are to be enlarged by future generations or by his immediate readers: Plato said that poets utter great meanings without realising them themselves.
'I have said above that the poet always remains an artist. As an artist he should avoid - without denying - the seemingly highest - seemingly, for it is quite proved that it is the highest - philosophy of the absolute worthlessness of effort and of the inherent contradiction in every human utterance. If he deny it: he must work. If he accept it: he must work still, though with the consciousness of his work being but finally toys, - at best toys capable of being utilised for some worthier or better purpose, or the very handling of which prepares for some worthier or better work.'
Hellenisimos.com