Both efficiency in production and fairness in distribution are necessary values for an economy, but neither is sufficient in itself. (religion-online.org)
Both secrecy and denial were thought to be necessary values in creating adoptive families in years gone by. (pcdcounseling.com)
Just five days before the SGM, the Court released its decision in Bel - Ayre, where it refused to confirm a wind - up resolution because the statutorily required interest schedule attached to the resolution did not include necessary value estimates and was therefore fundamentally deficient. (mccarthy.ca)