All Theory, Dear Friend, Is Gray, But

Behavior Is A Mirror In Which Every One Shows His Image. [ger., Das Betragen Ist Ein Spiegel In Welchem Jeder Sein Bild Zeigt.]

Few Are Open To Conviction, But The Majority Of Men Are Open To Persuasion

Out Of Moderation A Pure Happiness Springs.

Do Not Hurry; Do Not Rest.

There Are But Two Roads That Lead To An Important Goal And To The Doing Of Great Things: Strength And Perseverance. Strength Is The Lot Of But A Few Privileged Men; But Austere Perseverance, Harsh And Continuous, May Be Employed By The Smallest Of Us And Rarely Fails Of Its Purpose, For Its Silent Power Grows Irresistibly Greater With Time.