
“It's a man's business to be what he is, and to be it in style.”
full of ingenious difficulties [= translation of Greek art historian Nicos Hadjinicolau] /
full of deceptive difficulties [= translation of Spanish art historians Xavier de Salas and Fernando María]
Quote of El Greco, as cited in 'Hand-written Note Shows El Greco Defending Byzantine Style In Face Of Western Art', Dec. 2008 https://www.sciencedaily.com/releases/2008/12/081218132252.htm
the different translation by Nicos Hadjinicolau leads him to the conclusion that El Greco was defending Byzantine art; which is rejected by Fernando María
“It's a man's business to be what he is, and to be it in style.”
Part 6 "Beyond System — The Ultimate Source of Jeet Kune Do"
Jeet Kune Do (1997)
The Decline and Fall of Practically Everybody (1950), Part II: Ancient Greeks and Worse, Alexander the Great
Canto I, line 51
Source: Hudibras, Part I (1663–1664)