In the field of observation, chance favors the prepared mind.

Fortune favors the prepared mind.

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.

Wine is the most healthful and most hygienic of beverages.

In the field of observation, chance favors only the prepared mind.

Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity.