One verse

Srimad Bhagavatam 11.20.22

11.20.22

साङ्ख्येन सर्वभावानां प्रतिलोमानुलोमत: । भवाप्ययावनुध्यायेन्मनो यावत् प्रसीदति ॥ २२ ॥

sāṅkhyena sarva-bhāvānāṁ pratilomānulomataḥ bhavāpyayāv anudhyāyen mano yāvat prasīdati

sāṅkhyena
by analytic study
sarva
of all
bhāvānām
material elements (cosmic, earthly and atomic)
pratiloma
by regressive function
anulomataḥ
by progressive function
bhava
creation
apyayau
annihilation
anudhyāyet
should constantly observe
manaḥ
the mind
yāvat
until
prasīdati
is spiritually satisfied

Until one’s mind is fixed in spiritual satisfaction, one should analytically study the temporary nature of all material objects, whether cosmic, earthly or atomic. One should constantly observe the process of creation through the natural progressive function and the process of annihilation through the regressive function.