The company is conducting an experiment in how far it can push white-collar workers to get them to achieve its ever-expanding ambitions. SEATTLE — On Monday mornings, fresh recruits line up for an orientation intended to catapult them into Amazon’s singular way of working. They are told to forget the “poor habits” they learned at previous jobs, one employee recalled. When they “hit the wall” from the unrelenting pace, there is only one solution: “Climb the wall,” others reported. To be the best Amazonians they can be, they should be guided by the leadership principles, 14 rules inscribed on handy...