I saw the tracks of angels in the earth: the beauty of heaven walking by itself on the world.
PetrarchI looked back at the summit of the mountain, which seemed but a cubit high in comparison with the height of human contemplation, were in not too often merged in the corruptions of the earth.
PetrarchOften have I wondered with much curiosity as to our coming into this world and what will follow our departure.
PetrarchBooks come at my call and return when I desire them; they are never out of humor and they answer all my questions with readiness. Some present in review before me the events of past ages; others reveal to me the secrets of Nature. These teach me how to live, and those how to die; these dispel my melancholy by their mirth, and amuse me by their sallies of wit. Some there are who prepare my soul to suffer everything, to desire nothing, and to become thoroughly acquainted with itself. In a word, they open the door to all the arts and sciences.
Petrarch