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.

Fortune Favors The Well-prepared.

The More I Know, The More Nearly Is My Faith That Of The Breton Peasant. Could I But Know All I Would Have The Faith Of A Breton Peasant Woman.

Chance Favors Those Who Are Prepared.

No, There Is Now No Circumstance Known In Which It Can Be Affirmed That Microscopic Beings Came Into The World Without Germs, Without Parents Similar To Themselves. Those Who Affirm It Have Been Duped By Illusions, By Ill-conducted Experiments, Spoilt By Errors That They Either Did Not Perceive Or Did Not Know How To Avoid.