Caution, Though Very Often Wasted

Politeness Is Better Than Logic. You Can Often Persuade When You Cannot Convince.

I Have Lived In This World Just Long Enough To Look Carefully The Second Time Into Things That I Am Most Certain Of The First Time.

It's Not Ignorance Does So Much Damage; It's Knowin' So Derned Much That Ain't So.

The Best Condition In Life Is To Be Not So Rich As To Be Envied Nor So Poor As To Be Damned.

It Is Better To Know Nothing Than To Know What Ain't So.