Fast Company contributing writer Clint Rainey discusses his recent series on Trader Joe’s. He explains how the grocer remains a beloved brand despite a record number of product recalls, safety violations, worker misconduct complaints, and an environmental record that belies its reputation. Then, Tae Kim, a senior technology writer at Barron's and author of The Nvidia Way: Jensen Huang and the Making of a Tech Giant ,explains the secret behind NVIDIA's success.