One verse

Srimad Bhagavatam 11.9.15

11.9.15

गृहारम्भो हि दु:खाय विफलश्चाध्रुवात्मन: । सर्प: परकृतं वेश्म प्रविश्य सुखमेधते ॥ १५ ॥

gṛhārambho hi duḥkhāya viphalaś cādhruvātmanaḥ sarpaḥ para-kṛtaṁ veśma praviśya sukham edhate

gṛha
of a home
ārambhaḥ
construction
hi
certainly
duḥkhāya
leads to unhappiness
viphalaḥ
fruitless
ca
also
adhruva
impermanent
ātmanaḥ
of the living being
sarpaḥ
a serpent
parakṛtam
built by others
veśma
home
praviśya
having entered
sukham
happily
edhate
prospers

When a person living in a temporary material body tries to construct a happy home, the result is fruitless and miserable. The snake, however, enters a home that has been built by others and prospers happily.