The Only Secure Knowledge Is That I

I Am Thing That Thinks: That Is, A Things That Doubts,affirms, Denies, Understands A Few Things, Is Ignorant Of Many Things, Is Willing, Is Unwilling, And Also Which Imagines And Has Sensory Perceptions.

Omnia Apud Me Mathematica Fiunt.

The Mind Effortlessly And Automatically Takes In New Ideas, Which Remain In Limbo Until Verified Or Rejected By Conscious, Rational Analysis.

Sensations Are Nothing But Confused Modes Of Thinking.

Wonder Is The First Of All The Passions.