At What Time Does The Dissipation Of

Nothing Can Be More Fatal To Progress Than A Too Confident Reliance On Mathematical Symbols; For The Student Is Only Too Apt To Take The Easier Course, And Consider The Formula Not The Fact As The Physical Reality.

I Need Scarcely Say That The Beginning And Maintenance Of Life On Earth Is Absolutely And Infinitely Beyond The Range Of All Sound Speculation In Dynamical Science. The Only Contribution Of Dynamics To Theoretical Biology Is Absolute Negation Of Automatic Commencement Or Automatic Maintenance Of Life.

We All Confidently Believe That There Are At Present, And Have Been From Time Immemorial, Many Worlds Of Life Besides Our Own. . . . [this] May Seem Wild, And Visionary; All I Maintain Is That It Is Not Unscientific.

You Know Only Insofar As You Can Measure.

The Only Census Of The Senses, So Far As I Am Aware, That Ever Before Made Them More Than Five, Was The Irishman's Reckoning Of Seven Senses. I Presume The Irishman's Seventh Sense Was Common Sense; And I Believe That The Possession Of That Virtue By My Countrymen-i Speak As An Irishman.