Famous quotes containing the words constructive, set and/or theory:
“If grandparents want to have a meaningful and constructive role, the first lesson they must learn is that becoming a grandparent is not having a second chance at parenthood!”
—Eda Le Shan (20th century)
“It’s the set of the sails and not the gales,
That bids them where to go.”
—Ella Wheeler Wilcox (1850–1919)
“Don’t confuse hypothesis and theory. The former is a possible explanation; the latter, the correct one. The establishment of theory is the very purpose of science.”
—Martin H. Fischer (1879–1962)
Related Phrases
Related Words