Thomas Hood - The Exile

The swallow with summer
Will wing o'er the seas,
The wind that I sigh to
Will visit thy trees.
The ship that it hastens
Thy ports will contain,
But me!—I must never
See England again!
There's many that weep there,
But one weeps alone,
For the tears that are falling
So far from her own;
So far from thy own, love,
We know not our pain;
If death is between us,
Or only the main.
When the white cloud reclines
On the verge of the sea,
I fancy the white cliffs,
And dream upon thee;
But the cloud spreads its wings
To the blue heav'n and flies.
We never shall meet, love,
Except in the skies!

Thomas Hood

http://www.poemhunter.com/poem/the-exile-3/