Kale Flagg often cites NuSkin International’s Mark Yarnell’s statement that approximately “60% of all salespeople quit during their first year.” This is the most important part of the learning curve, believes Flagg. Yarnell’s corollary observation, according to Kale Flagg, is that of the 40% who don’t quit during that first year, 90% will achieve wealth beyond their wildest … [Read more...]