Famous quotes containing the words productive and/or behavior:
“Youth is disagreeable time, for it is neither possible then nor prudent to be productive in any sense whatsoever.”
—Friedrich Nietzsche (1844–1900)
“A method of child-rearing is not—or should not be—a whim, a fashion or a shibboleth. It should derive from an understanding of the developing child, of his physical and mental equipment at any given stage, and, therefore, his readiness at any given stage to adapt, to learn, to regulate his behavior according to parental expectations.”
—Selma H. Fraiberg (20th century)