"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:
“Opening a shop is easy; what’s hard is keeping it open.”
—Chinese proverb.
“I think it is better to show love by meeting needs than to keep telling my son that I love him. Right now he is learning to tie his shoes. He is old enough, so even though it’s hard for him, sometimes I insist. But once in a while when I see he’s tired I still do it for him, and I have noticed that while I am tying his shoe, he says, “I love you, Mommy.” When he says, “I love you,” I know that he knows that he is loved.”
—Anonymous Parent (20th century)
“Lovers, when they are no longer in love, find it very hard to break up.”
—François, Duc De La Rochefoucauld (1613–1680)