Did You Ever Observe To Whom The

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.

Chance Favors Those Who Are Prepared.

You Have Not Succeeded In Your Experiments, That Is All There Is To It.

Science Brings Men Nearer To God.

God Grant That By My Persevering Labours I May Bring A Little Stone To The Frail And Ill-assured Edifice Of Our Knowledge Of Those Deep Mysteries Of Life And Death Where All Our Intellects Have So Lamentably Failed.