“All mathematics is divided into three parts: cryptography (paid for by CIA, KGB and the like), hydrodynamics (supported by manufacturers of atomic submarines) and celestial mechanics (financed by military and other institutions dealing with missiles, such as NASA).” ThreeMilitaryPaidMathematicsInstitutionsDividedMechanicCiaCelestialMissilesNasaSubmarinesKgbCryptography Author:Vladimir Arnold
“Celestial mechanics is the origin of dynamical systems, linear algebra, topology, variational calculus and symplectic geometry.” MathematicsMechanicGeometryCelestialLinearAlgebraCalculusTopology Author:Vladimir Arnold
