That "A Dream Within a Dream" poem

DREAM WITHIN A DREAM - EDGARD ALLAN POE

Take this kiss upon the brow!
And, in parting from you now,
Thus much let me avow
You are not wrong, who deem
That my days have been a dream;
Yet if hope has flown away
In a night, or in a day
In a vision, or in none,
Is it therefore the less gone?
All that we see or seem
Is but a dream within a dream.

I stand amid the roar
Of a surf-tormented shore,
And I hold within my hand
Grains of the golden sand
How few! yet how they creep
Through my fingers to the deep,
While I weep - While I weep!
O God! can I not grasp
Them with a thighter clasp?
O God! can I not save
One from the pitiless wave?
Is all that we see or seem
But a dream within a dream?