Oh my it is great…
to have this headache…
after trying
to understand what numbers are real and fake
Alexa Sz , Algebra…

Into my heart an air that kills
From yon far country blows:
What are those blue remembered hills,
What spires, what farms are those?
A. E. Housman, Into My Heart an Air That Kills

The earth again like a ship steams out of the dark sea over
The edge of the blue, and the sun stands up to see us glide
Slowly into another day; slowly the rover
Vessel of darkness takes the rising tide.
D. H. Lawrence, Blue

Why make so much of fragmentary blue
In here and there a bird, or butterfly,
Or flower, or wearing-stone, or open eye,
When heaven presents in sheets the solid hue?
Robert Frost, Fragmentary Blue

Rhapsody in Blue, Lang Lang

Bolero, Eastern Divan Orchestra conducted by Daniel Barenboim