Famous quotes containing the words greenspan and/or wrote:
“Setting limits gives your child something to define himself against. If you are able to set limits without being overly intrusive or controlling, you’ll be providing him with a firm boundary against which he can test his own ideas.”
—Stanley I. Greenspan (20th century)
“To speak critically, I never received more than one or two letters in my life—I wrote this some years ago—that were worth the postage.”
—Henry David Thoreau (1817–1862)