The Architecture of Shrama Yoga or Karma Yoga for Success in Material World

The vedic tradition or ancient tradition of India or Hindus identified four great professions.

Brahmins who pursue intellectual pursuits, Rajas who pursue managing people, maintain laws, fight to maintain justice, Vaishyas who accumulate capital and use capital to produce more useful products and Shudras, who do all activities which are not prescribed for the first three professions. The tradition is basically is division of labour into four great professions.