For superficial authors, he [Stanislav Jerzy Lec] is convenient as a source of epigraphs, because there is no need to READ anything from him, to isolate anything from the mass of the text, but you can take ready-made jokes, cut for immediate use. It is better for pure writers of non-Jewish nationality to ignore him, and if you really want to incorporate something from the classics, then you should try to dig it up in good faith - from Plato, Cicero, Erasmus of Rotterdam, Baltasar Gracian and others like them. Or at least Baruch Spinoza: he did not strive to show off with verbal tricks.