A few things that I heard about Azim Premji (Wipro Chief)
He is not finicky about the mode of travel. He always travels Economy Class. He is also not worried about the brand of car or taxi that he uses to commute. Once when the car that was booked for him did not turn up, he coolly took an auto-rickshaw to his destination.
Compare this with another boss, who waited for 2 hours for a Mercedes to turn up (the time it took to get a replacement when an alternate Toyota or Skoda were available immediately)
Whenever he can, he always stays at the company guest house. He takes food from the company canteen. He says, "What is good for my employees is good for me".
His son was refused stay at the company guest house, since it was only for employees. mmm!
He sees professional and personal lives differently and doesn't mix business with personal.
At one point of time, he had a terror threat on his life. During the entire period, he insisted that co-workers with him travel separately since he did not want them to get hurt in case any incident happened.
Note: For those who do not know, Azim Premji is the chief of Wipro, one of the largest companies in the world.