Through Doubt We Arrive At The Truth.

There Is No One So Old As To Not Think They May Live A Day Longer.

Let Every Man Practise The Trade Which He Best Understands.

Nothing Is So Great An Adversary To Those Who Make It Their Business To Please As Expectation.

Nothing Is So Swift As Calumny, Nothing Is More Easily Propagated, Nothing More Readily Credited, Nothing More Widely Circulated.

How Great An Evil Do You See That May Have Been Announced By You Against The Republic? - Videtis Quantum Scelus Contra Rem Publicam Vobis Nuntiatum Sit?