“In life, you must devote all your efforts to doing the best you can. And since we spoke at length just now about my studies, let me tell you the secret that led me to my success: My only strength is my tenacity.”
Louis Pasteur (verified)
Oeuvres de Pasteur (Primary source)
Works of Louis Pasteur.
More about “Oeuvres de Pasteur” →
More quotes by Louis Pasteur →
“Example is the best lesson there is.”
— Eleanor Roosevelt (verified)“Concentration is the secret of strength in politics, in war, in trade, in short, in all management of human affairs.”
— Ralph Waldo Emerson (verified)“Life is our dictionary.”
— Ralph Waldo Emerson (verified)“To whom thy secret thou dost tell, to him thy freedom thou dost sell.”
— Benjamin Franklin (verified)