Song for Pythagoras

White coat and purple coat
   a sleeve from both he sews.
That white is always stained with blood,
   that purple by the rose.

And phantom rose and blood most real
   compose a hybrid style;
white coat and purple coat
   few men can reconcile.

White coat and purple coat
   can each be worn in turn
but in the white a man will freeze
   and in the purple burn.

Copyright Credit: Dannie Abse, "Song for Pythagoras" from New and Collected Poems, published by Hutchinson. Used by permission of The Random House Group Limited, http://www.randomhouse.co.uk.
Source: White Coat Purple Coat: Collected Poems 1948-1988 (Penguin Putnam Inc., 1994)