People have an idol they want to be like and try to follow what the idols did. But when you do, you find out you're not very successful and you're not very happy. You try to copy these models, and it doesn't yield successful results.

If you're successful and growing, you can manage any way you want to. Growth makes so many dimensions of management easier. It's when growth stops that things get tough.

Eighty percent of the cases used in the typical MBA program are about successful companies. Students graduate with this notion that 'If I do everything that the people in those cases did, then my organization will grow and be successful, too.'

Clayton M. Christensen Quotes