THAT is no country for old men. The young

In one another's arms, birds in the trees

- Those dying generations - at their song,

The salmon-falls, the mackerel-crowded seas,

Fish, flesh, or fowl, commend all summer long

Whatever is begotten, born, and dies.

Caught in that sensual music all neglect

Monuments of unageing intellect.

…

An aged man is but a paltry thing,

A tattered coat upon a stick, unless

Soul clap its hands and sing, and louder sing

For every tatter in its mortal dress,

Nor is there singing school but studying

Monuments of its own magnificence;

And therefore I have sailed the seas and come

To the holy city of Byzantium.

…

O sages standing in God's holy fire

As in the gold mosaic of a wall,

Come from the holy fire, perne in a gyre,

And be the singing-masters of my soul.

Consume my heart away; sick with desire

And fastened to a dying animal

It knows not what it is; and gather me

Into the artifice of eternity.

…

Once out of nature I shall never take

My bodily form from any natural thing,

But such a form as Grecian goldsmiths make

Of hammered gold and gold enamelling

To keep a drowsy Emperor awake;

Or set upon a golden bough to sing

To lords and ladies of Byzantium

Of what is past, or passing, or to come.

- W B Yeats