Behold the works of our philosophers; with all their pompous diction, how mean and contemptible they are by comparison with the Scriptures! Is it possible that a book at once so simple and sublime should be merely the work of man?

Self-love is an instrument useful but dangerous; it often wounds the hand which makes use of it, and seldom does good without doing harm.

The English people believes itself to be free; it is gravely mistaken; it is free only during election of members of parliament; as soon as the members are elected, the people is enslaved; it is nothing. In the brief moment of its freedom, the English people makes such a use of that freedom that it deserves to lose it.

Too much apparatus, designed to guide us in experiments and to supplement the exactness of our senses, makes us neglect to use those senses...The more ingenious our apparatus, the coarser and more unskillful are our senses. We surround ourselves with tools and fail to use those which nature has provided every one of us.

The social compact sets up among the citizens as equality of such kind, that they all bind themselves to observe the same conditions and should therefore all enjoy the same rights.

Smell is the sense of memory and desire.

The political body, therefore, is also a moral being which has a will; and this general will, which tends always to the conservation and well-being of the whole and of each part of it ... is, for all members of the state ... the rule of what is just or unjust.