Quotes from book
Politics

Aristotle

Politics is a work of political philosophy by Aristotle, a 4th-century BC Greek philosopher.

Aristotle photo

“If every instrument could accomplish its own work, obeying or anticipating the will of others, like the statues of Daedalus, or the tripods of Hephaestus, which, says the poet, ‘of their own accord entered the assembly of the Gods’; if, in like manner, the shuttle would weave and the plectrum touch the lyre without a hand to guide them, chief workmen would not want servants, nor masters slaves.”

Aristotle book Politics

Book I, part 4 (1920 translation by Benjamin Jowett)
Popularly simplified to when the looms spin by themselves, we'll have no need for slaves.
Politics