For Duty, Duty Must Be

If Your Master Is Surly, From Getting Up Early (and Tempers Are Short In The Morning), An Inopportune Joke Is Enough To Provoke Him To Give You, At Once, A Month's Warning.

Every Jack He Must Study The Knack If He Wants To Make Sure Of His Jill!

Isn't Your Life Extremely Flat,with Nothing To Grumble At?

Bless Your Heart, They Don't Mind--they're Exceedingly Kind-- They Don't Blame You--as Long As You're Funny!

In The Discovery Of Secret Things And In The Investigation Of Hidden Causes, Stronger Reasons Are Obtained From Sure Experiments And Demonstrated Arguments Than From Probable Conjectures And The Opinions Of Philosophical Speculators Of The Common Sort.