[The] penalty of death was abolished in the Roman empire, a law of mercy most delightful to the humane theorist, but of which the practice, in a large and vicious community, is seldom consistent with the public safety.

Sixty thousand blacks are annually embarked from the coast of Guinea, never to return to their native country; but they are embarked in chains: and this constant emigration, which, in the space of two centuries, might have furnished armies to overrun the globe, accuses the guilt of Europe and the weakness of Africa.

But the works of man are impotent against the assaults of nature . . .

The imprudent Maximus disregarded these salutary considerations: he gratified his resentment and ambition; he saw the bleeding corpse of Valentinian at his feet; and he heard himself saluted Emperor by the unanimous voice of the senate and people. But the day of his inauguration was the last day of his happiness.

The science of the laws is the slow growth of time and experience.

Unprovided with original learning, unformed in the habits of thinking, unskilled in the arts of composition, I resolved to write a book.

Where the subject lies so far beyond our reach, the difference between the highest and the lowest of human understandings may indeed be calculated as infinitely small; yet the degree of weakness may perhaps be measured by the degree of obstinacy and dogmatic confidence.