Two Truths Cannot Contradict One Another.

The Book Of Nature Is Written In The Language Of Mathematics.

Knowing Thyself, That Is The Greatest Wisdom.

We See Only The Simple Motion Of Descent, Since That Other Circular One Common To The Earth, The Tower, And Ourselves Remains Imperceptible. There Remains Perceptible To Us Only That Of The Stone, Which Is Not Shared By Us; And, Because Of This, Sense Shows It As By A Straight Line, Always Parallel To The Tower, Which Is Built Upright And Perpendicular Upon The Terrestrial Surface.

I, Galileo, Son Of The Late Vicenzo Galilei, Swear That I Never Said That The Prime Numbers Are Useless. What I Said Was That You Cannot Count Lunar Craters By Counting 2, 3, 5, 7.

Well, Since Paradoxes Are At Hand, Let Us See How It Might Be Demonstrated That In A Finite Continuous Extension It Is Not Impossible For Infinitely Many Voids To Be Found.