The greatest gift that God in His bounty made in creation, and the most conformable to His goodness, and that which He prizes the most, was the freedom of will, with which the creatures with intelligence, they all and they alone, were and are endowed.
Mankind is at its best when it is most free. This will be clear if we grasp the principle of liberty. We must recall that the basic principle is freedom of choice, which saying many have on their lips but few in their minds.
...ma gia volgena il mio disio e'l velle si come rota ch'igualmente e mossa, l'amor che move: i sole e l'altre stelle ...as a wheel turns smoothtly, free from jars, my will and my desire were turned by love, The love that moves the sun and the other stars.
And here Dante describes an evidently spherical world... "The lamp of the world [the sun] rises to mortals through different passages; but through that which joins four circles with three crosses [the position of the rising sun at the vernal equinox] it issues with a better course and conjoined with better stars, and tempers and stamps the wax of the world more after its own fashion. Although such an outlet had made morning there and evening here, and all the hemisphere there was bright, and the other dark..."
As flowerlets drooped and puckered in the night turn up to the returning sun and spread their petals wide on his new warmth and light-just so my wilted spirits rose again and such a heat of zeal surged through my veins that I was born anew.