Artificial Life - Hardware-based - "hard"

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)

“He might have been the dream of a ghost
In spite of the way his tail had smacked
My floor so hard and matter-of-fact.”
—Robert Frost (1874–1963)

“We are adapted to infinity. We are hard to please, and love nothing which ends: and in nature is no end; but every thing, at the end of one use, is lifted into a superior, and the ascent of these things climbs into daemonic and celestial natures.”
—Ralph Waldo Emerson (1803–1882)