Famous quotes containing the words phase and/or difference:
“It no longer makes sense to speak of “feeding problems” or “sleep problems” or “negative behavior” is if they were distinct categories, but to speak of “problems of development” and to search for the meaning of feeding and sleep disturbances or behavior disorders in the developmental phase which has produced them.”
—Selma H. Fraiberg (20th century)
“Belief is with them mechanical, voluntary: they believe what they are paid for—they swear to that which turns to account. Do you suppose, that after years spent in this manner, they have any feeling left answering to the difference between truth and falsehood?”
—William Hazlitt (1778–1830)