William Blake (1757–1827). The Poetical Works. 1908.
On Art and ArtistsO dear Mother Outline! of wisdom most sage
What’s the first part of painting?’ She said: ‘Patronage.’
‘And what is the second, to please and engage?’
She frowned like a fury, and said: ‘Patronage.’
‘And what is the third? She put off old age,
And smil’d like a siren, and said: ‘Patronage.