Whatever your career may be, do not let yourselves become tainted by a deprecating and barren scepticism.
Louis PasteurScience knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
Louis PasteurMy present and most fixed opinion regarding the nature of alcoholic fermentation is this: The chemical act of fermentation is essentially a phenomenon correlative with a vital act, beginning and ending with the latter. I believe that there is never any alcoholic fermentation without their being simultaneously the organization, development, multiplication of the globules, or the pursued, continued life of globules which are already formed.
Louis Pasteur