Remembrance Is The Only Paradise Out Of

No Joy In Nature Is So Sublimely Affecting As The Joy Of A Mother At The Good Fortune Of A Child.

The Laboratory Routine, Which Involves A Great Deal Of Measurement, Filing, And Tabulation, Is Either My Lifeline Or My Chief Handicap, I Hardly Know Which.

[in Plotting Earthquake Measurements] The Range Between The Largest And Smallest Magnitudes Seemed Unmanageably Large. Dr. Beno Gutenberg Then Made The Natural Suggestion To Plot The Amplitudes Logarithmically.

If One Introduces The Concept Of Energy Of An Earthquake Then That Is A Theoretically Derived Quantity.

As Seismologists Gained More Experience From Earthquake Records, It Became Obvious That The Problem Could Not Be Reduced To A Single Peak Acceleration. In Fact, A Full Frequency Of Vibrations Occurs.