Elon Musk works so many hours at Tesla, employees are constantly finding him asleep under tables and

Business Insider spoke to 42 current and recent Tesla employees about what it's really like to work for one of the world's most ambitious and controversial companies. Employees agreed that the company was demanding and the hours were often long. But, they said, no one works as long as CEO Elon Musk, who always seems to be there. We heard many stories of employees finding him curled up under desks or tables napping. Some people found this work ethic inspiring; others, not so much. Tesla...