Truth Is The Daughter Of Time, And

Every Corporeal Substance, So Far Forth As It Is Corporeal, Has A Natural Fitness For Resting In Every Place Where It May Be Situated By Itself Beyond The Sphere Of Influence Of A Body Cognate With It.

Science Is The Process Of Thinking God's Thoughts After Him.

Ships And Sails Proper For The Heavenly Air Should Be Fashioned. Then There Will Also Be People, Who Do Not Shrink From The Dreary Vastness Of Space.

I Also Ask You My Friends Not To Condemn Me Entirely To The Mill Of Mathematical Calculations, And Allow Me Time For Philosophical Speculations, My Only Pleasures.

If The Earth Were Not Round, Heavy Bodies Would Not Tend From Every Side In A Straight Line Towards The Center Of The Earth, But To Different Points From Different Sides.