This motto was inscribed on the 6th-century B.C.E. temple of Apollo at Delphi and quoted by several ancient writers, some of whom attributed it to Solon. It has been since been quoted thousands if not millions of self-help, motivational and spiritual writers and teachers.
Our Llewellyn Virtual Author Forums are a bi-monthly series of free online roundtable events featuring your favorite Llewellyn authors discussing topics important to you and answering your questions.
Our latest in the series, on Tarot and...