Thupi la ana, kumizidwa m'madzi, limachita zamadzimadzi ndi mphamvu yotsatsa, kawiri mphamvu ya thupi.
Lamulo loyamba la Newton - "Ndiokha!"
M'machitidwe ana a ana, pomwe iwo adathawa, ali pampumulo, ndipo titha kunena za iwo kuti: "Sindinakhudze chilichonse, ine!"
Lamulo lachiwiri la Newton - "O, linadzipereka, linadzipereka!"
M'machitidwe ana a ana, mathatikitidwe omwe malo omwe amalandirira ndikudalira mwachindunji ndi makolo omwe amasokonekera komanso olumikizidwa pang'ono ndi unyinji wake.
Lamulo lachitatu la Newton - "Adayamba!"
Mfundo zina zimayenderana wina ndi mnzake mu nkhumba, pamzere wowongoka, mwa kupindika, komanso zimapangitsana kuti masitepe ndi mabatani ofanana ofanana ndi gawo.