It is fatal to decide, intellectually, what good poetry is because you are then in honour bound to try to write it, instead of the poems that only you can write.
Philip LarkinThe trees are coming into leaf Like something almost being said; The recent buds relax and spread, Their greenness is a kind of grief. Is it that they are born again And we grow old? No, they die too. Their yearly trick of looking new Is written down in rings of grain. Yet still the unresting castles thresh In fullgrown thickness every May. Last year is dead, they seem to say, Begin afresh, afresh, afresh.
Philip LarkinThe poetic impulse is distinct from ideas about things or feelings about things, though it may use these. It's more like a desire to separate a piece of one's experience & set it up on its own, an isolated object never to trouble you again, at least not for a bit. In the absence of this impulse nothing stirs.
Philip Larkin