Famous quotes containing the words obvious and/or optimal:
“... it must be obvious that in the agitation preceding the enactment of [protective] laws the zeal of the reformers would be second to the zeal of the highly paid night-workers who are anxious to hold their trade against an invasion of skilled women. To this sort of interference with her working life the modern woman can have but one attitude: I am not a child.”
—Crystal Eastman (1881–1928)
“In the most desirable conditions, the child learns to manage anxiety by being exposed to just the right amounts of it, not much more and not much less. This optimal amount of anxiety varies with the child’s age and temperament. It may also vary with cultural values.... There is no mathematical formula for calculating exact amounts of optimal anxiety. This is why child rearing is an art and not a science.”
—Alicia F. Lieberman (20th century)