Know thyself Know thyself The Ancient Greek aphorism "know thyself" (Greek: , transliterated: '; also ' with the ε contracted), is one of the Delphic maxims and was inscribed in the pronaos (forecourt) of the Temple of Apollo at Delphi according to the Greek writer Pausanias (10.24.1). The phrase was later expounded upon by the philosopher Socrates who taught that: In Latin the phrase, "know thyself," is given as "nosce te ipsum" or "temet nosce". The maxim, or aphorism, "know thyself" has had a variety of meanings attributed to it in literature. According to a proposal by De Lubicz and Lamy (1956),
Bellum se ipsum alet Bellum se ipsum alet The Latin phrase bellum se ipsum alet () or bellum se ipsum alit (, ), and its German rendering "Der Krieg ernährt den Krieg" describe the military strategy of feeding and funding armies primarily with the resources of occupied territories. The phrase, coined by Ancient Roman statesman Cato the Elder, is primarily associated with the Thirty Years' War (1618–1648). The phrase "bellum se ipsum alit" was first mentioned in "Ab urbe condita libri" XXXIV,9,12, written by Roman historian Titus Livius (Livy) (59 BC-17 AD), who attributed it to Cato Marcus Porcius ("the Elder", 234–149 BC), a