Analysis of Though it Lash the Shallows that Line the Beach

Though it lash the shallows that line the beach,
Afar from the great sea deeps,
There is never a storm whose might can reach
Where the vast leviathan sleeps.
Like a mighty thought in a quiet mind,
In the clear, cold depths he swims;
Whilst above him the pettiest form of his kind
With a dash o'er the surface skims.

There is peace in power: the men who speak
With the loudest tongues do least;
And the surest sign of a mind that is weak
Is its want of the power to rest.
It is only the lighter water that flies
From the sea on a windy day;
And the deep blue ocean never replies
To the sibilant voice of the spray.