James Elroy Flecker - Gravis Dulcis Immutabilis

Come, let me kiss your wistful face
Where Sorrow curves her bow of pain,
And live sweet days and bitter days
With you, or wanting you again.
I dread your perishable gold:
Come near me now; the years are few.
Alas, when you and I are old
I shall not want to look at you:

And yet come in. I shall not dare
To gaze upon your countenance,
But I shall huddle in my chair,
Turn to the fire my fireless glance,

And listen, while that slow and grave
Immutable sweet voice of yours
Rises and falls, as falls a wave
In summer on forgotten shores.

James Elroy Flecker

http://www.poemhunter.com/poem/gravis-dulcis-immutabilis/