One verse

Srimad Bhagavatam 9.19.16

9.19.16

या दुस्त्यजा दुर्मतिभिर्जीर्यतो या न जीर्यते । तां तृष्णां दु:खनिवहां शर्मकामो द्रुतं त्यजेत् ॥ १६ ॥

ya dustyaja durmatibhir jiryato ya na jiryate tam trsnam duhkha-nivaham sarma-kamo drutam tyajet

ya
that which
dustyaja
extremely difficult to give up
durmatibhih
by persons too attached to material enjoyment
jiryatah
even by one who is an invalid because of old age
ya
that which
na
not
jiryate
is vanquished
tam
such
trsnam
desire
duhkha-nivaham
which is the cause of all tribulations
sarma-kamah
a person desiring his own happiness
drutam
very soon
tyajet
should give up.

For those who are too attached to material enjoyment, sense gratification is very difficult to give up. Even when one is an invalid because of old age, one cannot give up such desires for sense gratification. Therefore, one who actually desires happiness must give up such unsatisfied desires, which are the cause of all tribulations.