kvacid āsādya gṛhaṁ dāvavat priyārtha-vidhuram asukhodarkaṁ śokāgninā dahyamāno bhṛśaṁ nirvedam upagacchati
kvacit - sometimes; āsādya - experiencing; gṛham - the home life; dāva-vat - exactly like a blazing fire in the forest; priya-artha-vidhuram - without any beneficial object; asukha-udarkam - resulting only in more and more unhappiness; śoka-agninā - by the fire of lamentation; dahyamānaḥ - being burned; bhṛśam - very great; nirvedam - disappointment; upagacchati - he obtains.
In the Gurv-aṣṭaka, Śrīla Viśvanātha Cakravartī Ṭhākura has sung:
saṁsāra-dāvānala-līḍha-loka-
trāṇāya kāruṇya-ghanāghanatvam
A life in this material world is exactly like a blazing forest fire. No one goes to set fire to the forest, yet the fire takes place. Similarly, everyone wants to be happy in the material world, but the miserable conditions of material life simply increase. Sometimes a person caught in the blazing fire of material existence condemns himself, but due to his bodily conception he cannot get out of the entanglement, and thus he suffers more and more.