I am alone and miserable. Only someone as ugly as I am could love me.

It was very different when the masters of science sought immortality and power; such views, although futile, were grand: but now the scene was changed. The ambition of the inquirer seemed to limit itself to the annihilation of those visions on which my interest in science was chiefly founded. I was required to exchange chimeras of boundless grandeur for realities of little worth.

Ah! it is well for the unfortunate to be resigned, but for the guilty there is no peace.

These wonderful narrations inspired me with strange feelings. Was man, indeed, at once so powerful, so virtuous, and magnificent, yet so vicious and base? He appeared at one time a mere scion of the evil principle and at another as all that can be conceived of noble and godlike.

There is something at work in my soul which I do not understand. I am practically industrious - painstaking, a workman to execute with perseverance and labour - but besides this there is a love for the marvellous, a belief in the marvellous, intertwined in all my projects, which hurries me out of the common pathways of men, even to the wild sea and unvisited regions I am about to explore.

My father was not scientific, and I was left to struggle with a child's blindness, added to a student's thirst for knowledge.

Devil, do you dare approach me? and do you not fear the fierce vengeance of my arm wreaked on your miserable head?