The past is not dead. It survives in many forms taken for granted — in laws, customs, institutions, and beliefs. Though often intangible, these provide an environment real as the physical world.
Hayward, John T.
"President's Notes: Challenge!,"
Naval War College Review: Vol. 21
, Article 2.
Available at: http://digital-commons.usnwc.edu/nwc-review/vol21/iss1/2