
The Tragic Sense of Life (1913), X : Religion, the Mythology of the Beyond and the Apocatastasis
As We May Think (1945)
The Tragic Sense of Life (1913), X : Religion, the Mythology of the Beyond and the Apocatastasis
'La vie n’est facile pour aucun de nous. Mais quoi, il faut avoir de la persévérance, et surtout de la confiance en soi. Il faut croire que l’on est doué pour quelque chose, et que, cette chose, il faut l'atteindre coûte que coûte.'
As quoted in Madame Curie : A Biography (1937) by Eve Curie Labouisse, Part 2, p. 116
The Law of Mind (1892)
Scientific Autobiography and Other Papers (1949)
“It is clear that economics, if it is to be a science at all, must be a mathematical science.”
Source: The Theory of Political Economy (1871), Chapter I, Introduction, p. 38.
“We must consult our means rather than our wishes.”
“The Book of the science of Mechanics must precede the Book of useful inventions.”
The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting