My partial answer to Coleridge’s question in aphorism 40.
40. The worth and value of Knowledge is in proportion to the worth and value of its object. What then is the best knowledge? The exactest knowledge of things, is to know them in their causes; it is then an excellent thing, and worthy of their endeavours who are most desirous of knowledge, to know the best things in their highest causes; and the happiest way of attaining to this knowledge, is to possess those things, and to know them in experience. [what things does Coleridge mean? The love and salvation of God? The love and commitment between a man and his wife? being present at the safe birth of your own child?The extraordinary beauty of creation ..the sea in the morning air? snow on the highest mountains? the South Gippsland hills? birdsong in the morning? The singing garden of C J Dennis at Toolangi? Simpson’s Gap at dawn? a Spring garden on the Bell’s Line of Road in the Blue Mountains? Tuscany in late summer? being lost in Venice? sitting quietly overlooking the view from the oracle at Delphi? fireflies on a summer’s evening in Champagne Illinois: the power of Niagara Falls? Giraffe grazing in the Akagera Game Park in Rwanda? Gazing for an hour at a huge Constable landscape in London or Rembrandt’s Return of the Prodigal in St Petersburgh? standing still at the overgrown graves of William and Jane Morris at Kelmscott or the view of the Thames near their house? Stourhead Garden in late afternoon,? standing in the middle of Sherbrooke Forest at daybreak? reading Tolstoy, D H Lawrence, Milton, Wordsworth, Hopkins, Eliot or Alex Miller? pondering the immensity and deep beauty and wonder of the universe with modern photography? a faithful and loving dog? listening to Bach’s St John Passion? Lying in the middle of the Eyre Highway on the Nullabor Plain at midnight? watching the moon rise over Mont St Michel in Summer? assimilating the view beside St Biago in Montepulciano in Summer? walking quietly in a temple garden in Kyoto? sitting quietly in a boat on the Gordon River surrounded by 3000 year old rainforest in Tasmania? standing quietly in Bourges Cathedral (or Chartres, or Durham, or St David’s in Wales, or the Hagia Sophia or a mountain peak in Switzerland or on top of the Great Wall of China? a true and lasting friendship? sitting in a library of personally selected books and thinking? being still and knowing that God is God? singing hymns of faith with a huge crowd at Belgrave Heights Keswick Convention? the privilege of being alive? the joy of teaching receptive students?]