बे नेम-खान्थिनि बेलायाव थांखि लानायजों आबादारिफोरा मोननाय मुलामफायाव सिमा गैयै बारायो ।
If the total income obtained from the farm is more than total cost , then a farmer should keep farming till that time till which the amount of surplus income becomes more than the amount surplus cost .