Irrationally Held Truths May Be More Harmful

... Our "physick" And "anatomy" Have Embraced Such Infinite Varieties Of Being, Have Laid Open Such New Worlds In Time And Space, Have Grappled, Not Unsuccessfully, With Such Complex Problems, That The Eyes Of Vesalius And Of Harvey Might Be Dazzled By The Sight Of The Tree That Has Grown Out Of Their Grain Of Mustard Seed.

The Only Objections That Have Occurred To Me Are, 1st That You Have Loaded Yourself With An Unnecessary Difficulty In Adopting Natura Non Facit Saltum So Unreservedly. . . . And 2nd, It Is Not Clear To Me Why, If Continual Physical Conditions Are Of So Little Moment As You Suppose, Variation Should Occur At All. However, I Must Read The Book Two Or Three Times More Before I Presume To Begin Picking Holes.

Science Reckons Many Prophets, But There Is Not Even A Promise Of A Messiah.

True Science And True Religion Are Twin Sisters, And The Separation Of Either From The Other Is Sure To Prove The Death Of Both. Science Prospers Exactly In Proportion As It Is Religious; And Religion Flourishes In Exact Proportion To The Scientific Depth And Firmness Of Its Basis.

I Really See No Harm Which Can Come Of Giving Our Children A Little Knowledge Of Physiology. ... The Instruction Must Be Real, Based Upon Observation, Eked Out By Good Explanatory Diagrams And Models, And Conveyed By A Teacher Whose Own Knowledge Has Been Acquired By A Study Of The Facts; And Not The Mere Catechismal Parrot-work Which Too Often Usurps The Place Of Elementary Teaching.