Having left his son in charge of his kingdom, the old warrior reflects on his purpose to sail beyond the sunset with his old companions, “strong in will to strive, to seek, to find, and not to yield.” 

ULYSSES (FINAL PART)

There lies the port; the vessel puffs her sail:

There gloom the dark, broad seas. My mariners,

Souls that have toil'd, and wrought, and thought with me—

That ever with a frolic welcome took

The thunder and the sunshine, and opposed

Free hearts, free foreheads—you and I are old;

Old age hath yet his honour and his toil;

Death closes all: but something ere the end,

Some work of noble note, may yet be done,

Not unbecoming men that strove with Gods.

The lights begin to twinkle from the rocks:

The long day wanes: the slow moon climbs: the deep

Moans round with many voices. Come, my friends,

'T is not too late to seek a newer world.

Push off, and sitting well in order smite

The sounding furrows; for my purpose holds

To sail beyond the sunset, and the baths

Of all the western stars, until I die.

It may be that the gulfs will wash us down:

It may be we shall touch the Happy Isles,

And see the great Achilles, whom we knew.

Tho' much is taken, much abides; and tho'

We are not now that strength which in old days

Moved earth and heaven, that which we are, we are;

One equal temper of heroic hearts,

Made weak by time and fate, but strong in will

To strive, to seek, to find, and not to yield.