Falsehood has an infinity of combinations, but truth has only one mode of being. - Jean-Jacques Rousseau

The extreme inequalities in the manner of living of the several classes of mankind, the excess of idleness in some, and of labour in others, the facility of irritating and satisfying our sensuality and our appetites, the too exquisite and out of the way aliments of the rich, which fill them with fiery juices, and bring on indigestions, the unwholesome food of the poor, of which even, bad as it is, they very often fall short, and the want of which tempts them, every opportunity that offers, to eat greedily and overload their stomachs; watchings, excesses of every kind, immoderate transports of all the passions, fatigues, waste of spirits, in a word, the numberless pains and anxieties annexed to every condition, and which the mind of man is constantly a prey to; these are the fatal proofs that most of our ills are of our own making, and that we might have avoided them all by adhering to the simple, uniform and solitary way of life prescribed to us by nature.

On pouvait la voir sans l’aimer, mais non pas la posséder sans l’adorer.

Hallando en cada enfermedad síntomas de la mía, creía tenerlas todas y contraje una más cruel de que me conceptuaba libre: el anhelo de curar; y es una enfermedad difícil de evitar cuando se leen libros de medicina.