Happiness is not to be found in knowledge, but in the acquisition of knowledge

I could have clasped the red walls to my bosom as a garment of eternal peace. "Death," I said, "any death but that of the pit!" Fool! might I have not known that into the pit it was the object of the burning iron to urge me?

And the Raven, never flitting, Still is sitting, still is sitting On the pallid bust of Pallas Just above my chamber door; And his eyes have all the seeming Of a demon's that is dreaming, And the lamplight o'er him streaming Throws his shadow on the floor, And my soul from out that shadow, That lies floating on the floor, Shall be lifted - nevermore.

The fever called "living" Is conquer'd at last.

If you wish to forget anything on the spot, make a note that this thing is to be remembered.

...If you do not take it up with you in some way, I shall be under the necessity of breaking your head with this shovel

[E]very plot, worth the name, must be elaborated to its dénouement before anything be attempted with the pen. It is only with the dénouement constantly in view that we can plot its indispensable air of consequence, or causation, by making the incidents, and especially the tone at all points tend to the development of the intention.