Kubayini iqhwa lihlaza satjani?

Ubukhulu beqhwa budonsa ingcenye ebomvu yokukhanya bese buvumela ukukhanya okuhlaza satjani. Nayikuthi umfantu ujule, ukukhanya kuyabe kuhlaza satjani—akusiwo umbala, kodwana ubude bendlela yomsebe.