Samuel Taylor Coleridge
ΕΓΩΕΝΚΑΙΠΑΝ
Eu! Dei vices gerens, ipse Divus,
(Speak English, Friend!) the God Imperativus,
Here on this market-cross aloud I cry:
'I, I, I! I itself I![982]
The form and the substance, the what and the why,
The when and the where, and the low and the high,
The inside and outside, the earth and the sky,
I, you, and he, and he, you and I,
All souls and all bodies are I itself I!
     All I itself I!
     (Fools! a truce with this starting!)
     All my I! all my I!
He's a heretic dog who but adds Betty Martin!'
 Thus cried the God with high imperial tone:
In robe of stiffest state, that scoff'd at beauty,
A pronoun-verb imperative he shone—
Then substantive and plural-singular grown,
He thus spake on:—'Behold in I alone
(For Ethics boast a syntax of their own)
Or if in ye, yet as I doth depute ye,
In O! I, you, the vocative of duty!
I of the world's whole Lexicon the root!
Of the whole universe of touch, sound, sight,
The genitive and ablative to boot:
The accusative of wrong, the nom'native of right,
And in all cases the case absolute!
Self-construed, I all other moods decline:
Imperative, from nothing we derive us;
Yet as a super-postulate of mine,
Unconstrued antecedence I assign,
To X Y Z, the God Infinitivus!'