... By Chance You Will Say, But

Change Only Favours Minds That Are Diligently Looking And Preparing For Discovery.

Science Knows No Country, Because Knowledge Belongs To Humanity, And Is The Torch Which Illuminates The World. Science Is The Highest Personification Of The Nation Because That Nation Will Remain The First Which Carries The Furthest The Works Of Thought And Intelligence.

Let Me Tell You The Secret That Has Led Me To My Goal. My Strength Lies Solely In My Tenacity.

To Demonstrate Experimentally That A Microscopic Organism Actually Is The Cause Of A Disease And The Agent Of Contagion, I Know No Other Way, In The Present State Of Science, Than To Subject The Microbe (the New And Happy Term Introduced By M. Sédillot) To The Method Of Cultivation Out Of The Body.

Time Is The Best Appraiser Of Scientific Work, And I Am Aware That An Industrial Discovery Rarely Produces All Its Fruit In The Hands Of Its First Inventor.