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

The nations, and the sects, of the Roman world, admitted with equal credulity, and similar abhorrence, the reality of that infernal art [witchcraft], which was able to control the eternal order of the planets, and the voluntary operations of the human mind. . . . They believed, with the wildest inconsistency, that this preternatural dominion of the air, of earth, and of hell, was exercised, from the vilest motives of malice or gain, by some wrinkled hags and itinerant sorcerers, who passed their obscure lives in penury and contempt.

[But] the man who dares not expose his life in the defence of his children and his property, has lost in society the first and most active energies of nature.

In the end, more than freedom, they wanted security. They wanted a comfortable life, and they lost it all – security, comfort, and freedom. When the Athenians finally wanted not to give to society but for society to give to them, when the freedom they wished for most was freedom from responsibility, then Athens ceased to be free and was never free again.

Conversation enriches the understanding, but solitude is the school of genius.

It is the common calamity of old age to lose whatever might have rendered it desirable.

[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.