Famous quotes containing the words mixture and/or model:
“That clemency which the world cries up for such a mighty virtue proceeds sometimes from ostentation, sometimes from laziness and neglect, very often from fear, almost always from a mixture of all these together.”
—François, Duc De La Rochefoucauld (1613–1680)
“The playing adult steps sideward into another reality; the playing child advances forward to new stages of mastery....Child’s play is the infantile form of the human ability to deal with experience by creating model situations and to master reality by experiment and planning.”
—Erik H. Erikson (20th century)