Life comes only from life.
Nothing is lost and nothing is created in the operations of art as those of nature.
Posterity will one day laugh at the sublime foolishness of the modern materialistic philosophy. The more I study nature, the more I stand amazed at the work of the Creator. I pray while I am engaged at my work in the laboratory.
Inspiration is the impact of a fact on a well-prepared mind
Chance favors the prepared mind.
Oh my goodness the mystery that has prompted my objective. My quality lies exclusively in my tirelessness.