May 14, 2009 | Endurance Sport, Personal Development, Stewardship, Leadership, Entrepreneurs, Syntropic Contemplations weekly e-news Archives
7 Lessons of Endurance Running applied to life and business Endure—c.1382, from O.Fr. endurer, from L. indurare “make hard,” in L.L. “harden (the heart) against,” from in- “in” + durare “to harden,” from durus...
