Science Is Practical Philosophy.

I Think; Therefore I Am.

With Me, Everything Turns Into Mathematics.

Except Our Own Thoughts, There Is Nothing Absolutely In Our Power.

Although My Knowledge Grows More And More, Nevertheless I Do Not For That Reason Believe That It Can Ever Be Actually Infinite, Since It Can Never Reach A Point So High That It Will Be Unable To Attain Any Greater Increase.

I Know That I Exist; The Question Is, What Is This 'i' That 'i' Know.