Famous quotes containing the words perfect and/or knowledge:
“I call the years when our children are between six and twelve the “golden years,” not because everything’s perfect . . . but because the kids are capable and independent. . . . They’re becoming fascinating human beings who continually astound us and make us laugh. And they build our self-esteem. They still adore us for the most part, not yet having reached that age of thinking everything we do is dumb, old-fashioned and irrelevant.”
—Vicki Lansky (20th century)
“Science asks no questions about the ontological pedigree or a priori character of a theory, but is content to judge it by its performance; and it is thus that a knowledge of nature, having all the certainty which the senses are competent to inspire, has been attained—a knowledge which maintains a strict neutrality toward all philosophical systems and concerns itself not with the genesis or a priori grounds of ideas.”
—Chauncey Wright (1830–1875)