
Book I, Ch. 1 "Prelude"
Founding Address (1876), An Ethical Philosopy of Life (1918)
The Notebooks of Leonardo Da Vinci (1938), I Philosophy
Variant: Nature is full of infinite causes that have never occurred in experience.
Book I, Ch. 1 "Prelude"
Founding Address (1876), An Ethical Philosopy of Life (1918)
Si ces expériences sont rares, elles n’en donnent pas moins sa tonalité fondamentale au mode de vie plotinien, puisque celui-ci nous apparaît maintenant comme l’attente du surgissement imprévisible de ces moments privilégiés qui donnent tout leur sens à la vie.
Qu'est-ce que la philosophie antique? (1995)
Source: A History of European Morals from Augustus to Charlemagne (1869), Chapter 2 (2nd edition, Vol. 1, London: Longmans, 1869, p. 294 https://books.google.it/books?id=hdUJs_S3ezwC&pg=PA294)
The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.
Statement made during International Geophysical Year (IGY) operations in 1957, inscribed on the Byrd Memorial at McMurdo Station, Antartica
Source: [Wiener, N., A New Theory of Measurement: A Study in the Logic of Mathematics, Proceedings of the London Mathematical Society, s2-19, 1, 1921, 181–205, 0024-6115, 10.1112/plms/s2-19.1.181]