Famous quotes containing the words picture and/or concepts:
“To be motivated to sit at home and study, instead of going out and playing, children need a sense of themselves over time—they need to be able to picture themselves in the future.... If they can’t, then they’re simply reacting to daily events, responding to the needs of the moment—for pleasure, for affiliation, for acceptance.”
—Stanley I. Greenspan (20th century)
“It is impossible to dissociate language from science or science from language, because every natural science always involves three things: the sequence of phenomena on which the science is based; the abstract concepts which call these phenomena to mind; and the words in which the concepts are expressed. To call forth a concept, a word is needed; to portray a phenomenon, a concept is needed. All three mirror one and the same reality.”
—Antoine Lavoisier (1743–1794)