Everyone Cleaves To The Doctrine He Has

The Study And Knowledge Of The Universe Would Somehow Be Lame And Defective Were No Practical Results To Follow.

Probability Is The Very Guide Of Life.

The Avarice Of The Old: It's Absurd To Increase One's Luggage As One Nears The Journey's End.

By Doubting We Come At Truth.

Six Mistakes Mankind Keeps Making Century After Century: Believing That Personal Gain Is Made By Crushing Others; Worrying About Things That Cannot Be Changed Or Corrected; Insisting That A Thing Is Impossible Because We Cannot Accomplish It; Refusing To Set Aside Trivial Preferences; Neglecting Development And Refinement Of The Mind; Attempting To Compel Others To Believe And Live As We Do.