" Krishna warns Arjuna that a life of work, even successful work, cannot be fulfilling without Self-knowledge. Ultimately, the true Self within him is not affected by what he does, whether good or bad. Only knowledge of the Self, which rises like the sun at dawn, can fulfill the purpose of his life and lead him beyond rebirth. This "

― Krishna-Dwaipayana Vyasa , The Bhagavad Gita