At Rest, However, In The Middle Of

Although All The Good Arts Serve To Draw Man's Mind Away From Vices And Lead It Toward Better Things, This Function Can Be More Fully Performed By This Art, Which Also Provides Extraordinary Intellectual Pleasure.

First Of All, We Must Note That The Universe Is Spherical.

Those Things Which I Am Saying Now May Be Obscure, Yet They Will Be Made Clearer In Their Proper Place.

For What Could Be More Beautiful Than The Heavens Which Contain All Beautiful Things.

In So Many And Such Important Ways, Then, Do The Planets Bear Witness To The Earth's Mobility.