Analogy Cannot Serve As Proof.

Never Will The Doctrine Of Spontaneous Generation Recover From The Mortal Blow Struck By This Simple Experiment.

To Bring One's Self To Believe In A Truth That Has Just Dawned Upon One Is The First Step Towards Progress; To Persuade Others Is The Second.

Bernard Was Right. The Germ Is Nothing, The Terrain Is Everything.

Blessed Is He Who Carries Within Himself A God, An Ideal, And Obeys It.

Great Problems Are Now Being Handled, Keeping Every Thinking Man In Suspense; The Unity Or Multiplicity Of Human Races; The Creation Of Man 1,000 Years Or 1,000 Centuries Ago; The Fixity Of Species, Or The Slow And Progressive Transformation Of One Species Into Another; The Eternity Of Matter; The Idea Of A God Unnecessary: Such Are Some Of The Questions That Humanity Discusses Nowadays.