Find The Good. Seek The Unity. Ignore

Metaphysics Involves Intuitive Knowledge Of Unprovable Starting-points Concepts And Truth And Demonstrative Knowledge Of What Follows From Them.

We Must Be Neither Cowardly Nor Rash But Courageous.

It Is Clear, Then, That The Earth Must Be At The Centre And Immovable, Not Only For The Reasons Already Given, But Also Because Heavy Bodies Forcibly Thrown Quite Straight Upward Return To The Point From Which They Started, Even If They Are Thrown To An Infinite Distance. From These Considerations Then It Is Clear That The Earth Does Not Move And Does Not Lie Elsewhere Than At The Centre.

The So-called Pythagoreans, Who Were The First To Take Up Mathematics, Not Only Advanced This Subject, But Saturated With It, They Fancied That The Principles Of Mathematics Were The Principles Of All Things.

Teachers, Who Educate Children, Deserve More Honour Than Parents, Who Merely Gave Them Birth; For The Latter Provided Mere Life, While The Former Ensure A Good Life.