Analysis of How does Love speak?

In the faint flush upon the tell-tale cheek,
And in the pallor that succeeds it; by
The quivering lid of an averted eye -
The smile that proves the parent of a sigh:
Thus doth Love speak.

How does Love speak?
By the uneven heart-throbs, and the freak
Of bounding pulses that stand still and ache
While new emotions, like strange barges, make
Along vein-channels their disturbing course,
Still as the dawn, and with the dawn's swift force:
Thus doth Love speak.

How does Love speak?
In the avoidance of that which we seek
The sudden silence and reserve when near;
The eye that glistens with an unshed tear;
The joy that seems the counterpart of fear,
As the alarmed heart leads in the breast,
And knows, and names, and greets its godlike guest:
Thus doth Love speak.

How does Love speak?
In the proud spirit suddenly grown meek,
The haughty heart grown humble; in the tender
And unnamed light that floods the world with splendour;
In the resemblance which the fond eyes trace
In all fair things to one beloved face;
In the shy touch of hands that thrill and tremble;
In looks and lips that can no more dissemble:
Thus doth Love speak.

How does Love speak?
In wild words that uttered seem so weak
They shrink ashamed to silence; in the fire
Glance strikes with glance, swift flashing high and higher,
Like lightnings that precede the mighty storm
In the deep, soulful stillness; in the warm,
Impassioned tide that sweeps thro' throbbing veins,
Between the shores of keen delights and pains;
In the embrace where madness melts in bliss,
And in the convulsive rapture of a kiss:
Thus doth Love speak.