Everyone is working for some profit. So in this way, according to different karma, or according to different association. Everyone is engaged in different karma, or activities. Just like disease. Disease means different type of contamination. This is disease. Doctors, they have got different..., they have to treat different types of diseases by different types of medicine. Why? Because the patient has contaminated a different type of infection.
So actually, spirit soul has nothing to do for livelihood. They are working so hard. That is māyā. Because everyone is working for economic development, this is māyā.