We’re all in the ring. Each and every day, there we are, gloves up, bobbing and weaving, taking the punches, throwing punches, and, meanwhile, just praying we end the day’s bout points ahead of whatever opponent we’re facing. Whether we’re the guy looking for a blowout triumph in software sales or the high school basketball coach wanting her players to push themselves as hard as they can, we’re looking for a victory. All too often, though, the bell sounds, and we step from the ring and collapse into bed punched out and beaten down, leery about going through this whole dance yet again the next day. We wake in the morning, shake off our sleep, and gloomily ponder the coming day. Time for some coaching tips from one of the greatest pugilists of all time. Joe Louis was heavyweight champion from 1937 to 1949. When he retired, he’d won 68 …