Work Usually Follows Will.

There Is No Such Thing As A Special Category Of Science Called Applied Science; There Is Science And Its Applications, Which Are Related To One Another As The Fruit Is Related To The Tree That Has Borne It.

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.

The Only Thing That Can Bring Joy Is Work.

Where Are The Real Sources Of Human Dignity, Freedom And Modern Democracy, If Not In The Concept Of Infinity To Which All Men Are Equal?

Virulence Appears In A New Light Which Cannot But Be Alarming To Humanity; Unless Nature, In Her Evolution Down The Ages (an Evolution Which, As We Now Know, Has Been Going On For Millions, Nay, Hundreds Of Millions Of Years), Has Finally Exhausted All The Possibilities Of Producing Virulent Or Contagious Diseases - Which Does Not Seem Very Likely.