I sat, a solitary man, In a crowded London shop, An open book and empty cup On the marble table-top. While on the shop and street I gazed My body of a sudden blazed; And twenty minutes more or less It seemed, so great my happiness, That I was blessed and could bless.
William Butler Yeats (1997). “The Collected Works of W. B. Yeats: Volume I: The Poems, 2nd Edition”, p.255, Simon and Schuster