
“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
The World Crisis, 1915 : Chapter I (The Deadlock in the West), Churchill, Butterworth (1923), pp. 22-23.
Early career years (1898–1929)
Context: Mechanical not less than strategic conditions had combined to produce at this early period in the war a deadlock both on sea and land. The strongest fleet was paralysed in its offensive by the menace of the mine and the torpedo. The strongest army was arrested in its advance by the machine gun...... The mechanical danger must be overcome by a mechanical remedy..... Something must be discovered which would render ships immune from the torpedo, and make it unnecessary for soldiers to bare their breasts to the machine-gun hail.
“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
“Higgs mechanism should be renamed the “ABEGHHK'tH mechanism””
During the opening of one conference Peter Higgs attended to. The name is after all of the people (Philip Warren Anderson, Robert Brout, François Englert, Gerry Guralnik, Dick Hagen, Peter Higgs, Tom Kibble and Gerard 't Hooft) who discovered it, or rediscovered it.
Source: Productive thinking, 1945, p. 112
Vorlesungen über Dynamik http://archive.org/details/cgjjacobisvorle00lottgoog [Lectures on Dynamics] (1842/3; publ. 1884).
Quantum Mechanics in Your Face http://www.physics.harvard.edu/about/video.html, a lecture given by Sidney Coleman at the New England sectional meeting of the American Physical Society (Apr. 9, 1994)
“In the beginning was mechanics.”
[Max von Laue, History of physics, Academic Press Inc, 1950, http://www.archive.org/details/historyofphysics030356mbp, 15]
Preface (8 May 1686)
Philosophiae Naturalis Principia Mathematica (1687)
Context: The ancients considered mechanics in a twofold respect; as rational, which proceeds accurately by demonstration, and practical. To practical mechanics all the manual arts belong, from which mechanics took its name. But as artificers do not work with perfect accuracy, it comes to pass that mechanics is so distinguished from geometry, that what is perfectly accurate is called geometrical; what is less so is called mechanical. But the errors are not in the art, but in the artificers. He that works with less accuracy is an imperfect mechanic: and if any could work with perfect accuracy, he would be the most perfect mechanic of all; for the description of right lines and circles, upon which geometry is founded, belongs to mechanics. Geometry does not teach us to draw these lines, but requires them to be drawn; for it requires that the learner should first be taught to describe these accurately, before he enters upon geometry; then it shows how by these operations problems may be solved.
Source: The Future As History (1960), Chapter III, Part 9, The Embrarras De Richesses, p. 150
1960s, Understanding Media (1964)
https://motls.blogspot.com/2018/09/a-recent-dissatisfied-weinbergs-talk-on.html
The Reference Frame http://motls.blogspot.com/