Nature's Great Book Is Written In Mathematics.

I Abjure With A Sincere Heart And Unfeigned Faith, I Curse And Detest The Said Errors And Heresies, And Generally All And Every Error And Sect Contrary To The Holy Catholic Church.

One Can Understand Nature Only When One Has Learned The Language And The Signs In Which It Speaks To Us; But This Language Is Mathematics And These Signs Are Methematical Figures.

Science Proceeds More By What It Has Learned To Ignore Than What It Takes Into Account.

Nothing Can Be Taught To A Man, Only It's Possibly To Help Him To Discover It Inside.

We Must Say That There Are As Many Squares As There Are Numbers.