Painting of a pink rose with a green eye, a mouth, and golden bubbles.

Rose is a rose is a rose

“Rose is a rose is a rose is a rose.
Loveliness extreme.
[…]
Loveliness extreme.
Sweetest ice-cream.
[…]
Sweeter than peaches and pears and cream.
[…]
That will do.”

“Rose is a rose is a rose is a rose” is a verse from the poem “Sacred Emily” from 1913, by Gertrude Stein. It is taken to mean that things are what they are.