The Learned Understand The Reason Of Art;

Usage Is The Best Language Teacher.

Ambition Is A Vice, But It May Be The Father Of Virtue.

A Liar Should Have A Good Memory.

Though Ambition In Itself Is A Vice, Yet It Is Often The Parent Of Virtues. [lat., Licet Ipsa Vitium Sit Ambitio, Frequenter Tamen Causa Virtutem Est.]

Nothing Is More Dangerous To Men Than A Sudden Change Of Fortune.