With a pure heart, one should lead the life of Brahmacharya and then procreate children and then celebrate sacrifices for satisfying the debt one owes of the Pitris, the gods and men.
चरितब्रह्मचर्यो हि प्रजायेत यजेत च। पितृदेवमनुष्याणामानृण्यादनसूयकः॥