Prof Debashis Chatterjee, director, IIM Kozhikode, studied the Bhagavad Gita for nine years before writing the recently published Timeless Leadership: 18 Leadership Sutras from The Bhagavad Gita. ‘Mastering the mind’, ‘integration of the self’ and ‘discovering the roots of consciousness’ are some of the sutras discussed in his book. In a wide-ranging interview with Pragya Singh, Chatterjee answers questions on the relevance of an ‘Indian’ way of doing business. Excerpts: