To Know Anything Well Involves A Profound

If It Is The Love Of That Which Your Work Represents--if, Being A Landscape Painter, It Is Love Of Hills And Trees That Moves You--if, Being A Figure Painter, It Is Love Of Human Beauty, And Human Soul That Moves You--if, Being A Flower Or Animal Painter, It Is Love, And Wonder, And Delight In Petal And In Limb That Move You, Then The Spirit Is Upon You, And The Earth Is Yours, And The Fullness Thereof.

To Be Able To Ask A Question Clearly Is Two-thirds Of The Way To Getting It Answered.

If You Want Knowledge, You Must Toil For It; If Food, You Must Toil For It; And If Pleasure, You Must Toil For It: Toil Is The Law.

Science Lives Only In Quiet Places, And With Odd People, Mostly Poor.

The Principle Of All Successful Effort Is To Try To Do Not What Is Absolutely The Best, But What Is Easily Within Our Power, And Suited For Our Temperament And Condition.