Famous quotes containing the words years and/or chain:
“Our species successfully raised children for tens of thousands of years before the first person wrote down the word psychology. The fundamental skills needed to be a parent are within us. All were really doing is fine-tuning a process thats already remarkably successful.”
—Lawrence Kutner (20th century)
“From Natures chain whatever link you strike,
Tenth or ten thousandth, breaks the chain alike.”
—Alexander Pope (16881744)