Famous quotes containing the words cost and/or certainty:
“Oh high is the price of parenthood,
And daughters may cost you double.
You dare not forget, as you thought you could,
That youth is a plague and a trouble.”
—Phyllis McGinley (20th century)
“... moral certainty is certainty which is sufficient to regulate our behaviour, or which measures up to the certainty we have on matters relating to the conduct of life which we never normally doubt, though we know that it is possible, absolutely speaking, that they may be false.”
—René Descartes (1596–1650)