There is nothing in the understanding which has not come from the senses, except the understanding itself, or the one who understands. - Gottfried Wilhelm Leibniz

…if geometry were as much opposed to our passions and present interests as is ethics, we should contest it and violate I but little less, notwithstanding all the demonstrations of Euclid and Archimedes…

"Gustavo Solivellas dice: "Vivimos en el mejor de los mundos posibles" (Gottfried Wilhelm Leibniz)"

There are two famous labyrinths where our reason very often goes astray. One concerns the great question of the free and the necessary, above all in the production and the origin of Evil. The other consists in the discussion of continuity, and of the indivisibles which appear to be the elements thereof, and where the consideration of the infinite must enter in.