"hard"
Further information: RobotHardware-based artificial life mainly consist of robots, that is, automatically guided machines, able to do tasks on their own.
Read more about this topic: Artificial Life, Hardware-based
Famous quotes containing the word hard:
“Let those talk of poverty and hard times who will in the towns and cities; cannot the emigrant who can pay his fare to New York or Boston pay five dollars more to get here ... and be as rich as he pleases, where land virtually costs nothing, and houses only the labor of building, and he may begin life as Adam did? If he will still remember the distinction of poor and rich, let him bespeak him a narrower house forthwith.”
—Henry David Thoreau (1817–1862)
“In our world of big names, curiously, our true heroes tend to be anonymous. In this life of illusion and quasi-illusion, the person of solid virtues who can be admired for something more substantial than his well-knownness often proves to be the unsung hero: the teacher, the nurse, the mother, the honest cop, the hard worker at lonely, underpaid, unglamorous, unpublicized jobs.”
—Daniel J. Boorstin (b. 1914)
“It is hard to love those we do not truly esteem; but it is no less so to love those we esteem a great deal more than ourselves.”
—François, Duc De La Rochefoucauld (1613–1680)