According as the bonds uniting the peoples of the world together are multiplied and lightened by the progress of science and by unity of the doctrine… - Marcellin Berthelot

It not by reason of the egoistical satisfaction of our private vanity that the world-to-day pays homage to savants. No; it is because it knows that a savant really worthy of the name devotes a disinterested life to the great work of our epoch—I mean to say to the improvement, too slow, alas! for our taste, of the condition of every one, from the richest and happiest to the humble, the poor, and the suffering. That is what the public declared nine years ago in this same hall when honouring Pasteur. That is what my friend Chaplain has tried to express on the beautiful medal which the President of the Republic will presently offer me. I do not know if I have completely fulfilled noble ideal traced by the artist, but I have tried to make it object and end, the directing idea of my existence.

A new conception of human destiny results from a profound knowledge of the universe and the physical and moral constitution of man, directed by the fundamental notions of universal solidarity between all classes and all nations.

Gentlemen, formerly savants were looked upon as a little group of amateurs and leisured people, maintained at the expense of the labouring classes, and performing a work of luxury for the amusement and distraction of the favourites of fortune. This narrow and unjust view which took so little into account, our services and devotion to truth, this prejudice, ended by disappearing when the development of science showed that Nature's laws were applicable to practical industry, and their effect was to replace the old traditional receipts and empirics by profitable rules founded on observation and experience. To-day who would dare to look upon science as a sterile amusement in presence the general increase of national and private riches which resulted from it?