His Masonic works are interspersed with considerable learning, and are not as abusive of the Order as expositions generally are. Donald McNeill 9780439216050 0439216052 February. Despite their different ages and backgrounds, they present a highly unified conception of these works, full of ardent yearning and energy. O du eselhafter Peierl. As Spaethling notes, the rhyme also appears in Mozarts canon Bona nox. One can only be influential if he is really sincere.