This Notion [skepticism] Is More Clearly Understood

All I Say Is By Way Of Discourse, And Nothing By Way Of Advice. I Should Not Speak So Boldly If It Were My Due To Be Believed.

I Study Myself More Than Any Other Subject. That Is My Metaphysics, That Is My Physics.

It Is Not Reasonable That Art Should Win The Place Of Honor Over Our Great And Powerful Mother Nature. We Have So Overloaded The Beauty And Richness Of Her Works By Our Inventions That We Have Quite Smothered Her.

As Far As I Am Concerned, No Road That Would Lead Us To Health Is Either Arduous Or Expensive.

Wit Is A Dangerous Weapon, Even To The Possessor, If He Knows Not How To Use It Discreetly.