To Be Proud Of Virtue, Is To

When You Are Done Changing, You're Done.

To Get The Bad Customs Of A Country Changed And New Ones, Though Better, Introduced, It Is Necessary First To Remove The Prejudices Of The People, Enlighten Their Ignorance, And Convince Them That Their Interests Will Be Promoted By The Proposed Changes; And This Is Not The Work Of A Day.

No Employment Can Be Managed Without Arithmetic, No Mechanical Invention Without Geometry.

He Who Will Not Be Counseled Cannot Be Helped.

Life Is A Kind Of Chess, With Struggle, Competition, Good And Ill Events.