I Give Them Experiments And They Respond

Without Theory, Practice Is But Routine Born Of Habit. Theory Alone Can Bring Forth And Develop The Spirit Of Inventions.

If It Is A Terrifying Thought That Life Is At The Mercy Of The Multiplication Of These Minute Bodies [microbes], It Is A Consoling Hope That Science Will Not Always Remain Powerless Before Such Enemies.

I Give Them Experiments And They Respond With Speeches.

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.

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