The Two Minds in The Gate of the Sanctuary from The Temple of the Holy Ghost (Collected Works, Vol I) by Aleister Crowley.
“Man has two minds: the first beholding all,
As from a centre to the endless end:
The second reaches from the outer wall,
And seeks the centre. This I comprehend.
But in the first: ‘I can—but what is worth?’
And in the second: ‘I am dust and earth!'” [via]