I Think; Therefore I Am.

I Am Indeed Amazed When I Consider How Weak My Mind Is And How Prone To Error.

It Is Not Enough To Have A Good Mind. The Main Thing Is To Use It Well.

He Lives Well Who Is Well Hidden.

It Is To The Body Alone That We Should Attribute Everything That Can Be Observed In Us To Oppose Our Reason.

At Last I Will Devote Myself Sincerely And Without Reservation To The General Demolition Of My Opinions.