If I may para-phrase the great American philosopher Jim Rohn, âMaybe Failures should write books about their lives. Then you would know what not to doâ. After spending 30 years of immersing himself in the industries books, audios, cds and programs, and not receiving the success he has dreamed of. Jeff Grundy introduces 30 Wasted Years, a podcasting mastermind. Located on the web at 30wastedyears.com, these short podcasts may just be the medicine you have been looking for, to cure that frustration the self-improvement industry has created in you.