William Pitt the Younger (1759–1806) British politician
Speech in the House of Commons (2 April 1792), reprinted in reprinted in W. S. Hathaway (ed.), The Speeches of William Pitt in the House of Commons. Volume I (London: 1817), p. 394.
Introduction
Popular Astronomy: A Series of Lectures Delivered at Ipswich (1868)
William Pitt the Younger (1759–1806) British politician
Speech in the House of Commons (2 April 1792), reprinted in reprinted in W. S. Hathaway (ed.), The Speeches of William Pitt in the House of Commons. Volume I (London: 1817), p. 394.
Li Hongzhi (1951) Chinese religious leader and dissident
Falun Buddha Fa Lectures in United States http://www.falundafa.org/book/eng/mgjf.htm
Auguste Comte (1798–1857) French philosopher
Book II: Astronomy, Ch. I: General View
The Positive Philosophy of Auguste Comte (1853)
Adolphe Quetelet (1796–1874) Belgian astronomer, mathematician, statistician and sociologist
Adolphe Quételet. 1981. Letters addressed to H.R.H. the Grand Duke of Saxe Coburg and Gotha, on the theory of probability. Arno Press, p. 132
Nicolaus Copernicus book De revolutionibus orbium coelestium
Book 1, Ch. 9 as quoted by Edwin Arthur Burtt in The Metaphysical Foundations of Modern Physical Science (1925)
De revolutionibus orbium coelestium (1543)
Pierre Louis Maupertuis (1698–1759) French mathematician, philosopher and man of letters
Les Loix du Mouvement et du Repos, déduites d'un Principe Métaphysique (1746)
Rudolf Clausius (1822–1888) German mathematical physicist
Ninth Memoir. On Several Convenient Forms of the Fundamental Equations of the Mechanical Theory of Heat.
The Mechanical Theory of Heat (1867)
John Dalton book A New System of Chemical Philosophy
Source: A New System of Chemical Philosophy (1808), Ch. III. On Chemical Synthesis
Josiah Willard Gibbs (1839–1903) physicist
From the preface to Elementary Principles in Statististical Mechanics (1902), p. viii. Full book https://archive.org/details/elementaryprinc00gibbgoog