But in the murderer, such a murderer as a poet will condescend to, there must be raging some great storm of passion — jealousy, ambition, vengeance, … - Thomas de Quincey

To this agitation the deep peace of the morning presented an affecting contrast, and in some degree a medicine. The silence was more profound than that of mid-night; and to me the silence of a summer morning is more touching than all other silence, because, the light being broad and strong as that of noonday at other seasons of the year, it seems to differ from perfect day chiefly because man is not yet abroad; and thus the peace of nature and of the innocent creatures of God seems to be secure and deep only so long as the presence of man and his restless and unquiet spirit are not there to trouble its sanctity.

This I feared was beyond the strength of any one man: however the groom was a man -

Of Atlantean shoulders, fit to bear
The weight of mightiest monarchies;

and had a back as spacious as Salisbury plain.

For if once a man indulges himself in murder, very soon he comes to think little of robbing; and from robbing he comes next to drinking and Sabbath-breaking, and from that to incivility and procrastination. Once begin upon this downward path, you never know where you are to stop.