The sprawling Infosys campus in Bangalore is the symbol of India's infotech growth.

It is a campus where a company's beliefs are unique:

1. 'We want to create wealth legally and ethically.'
2. 'We believe a good night's sleep is worth a billion dollars.'
3. 'A small percentage of a growing pie is better than a large part of a shrinking pie.'

These are the tenets that have helped India's largest software company grow into a well respected organisation.

Photograph: The Infosys campus in Bangalore.