One verse

Bhagavad Gita 3.33

3.33

सदृशं चेष्टते स्वस्याः प्रकृतेर्ज्ञानवानपि | प्रकृतिं यान्ति भूतानि निग्रहः किं करिष्यति ||३-३३||

sadṛśaṃ ceṣṭate svasyāḥ prakṛterjñānavānapi . prakṛtiṃ yānti bhūtāni nigrahaḥ kiṃ kariṣyati ||3-33||

sadṛśam
accordingly
ceṣṭate
tries
svasyāḥ
by his own
prakṛteḥ
modes of nature
jñāna-vān
learned
api
although
prakṛtim
nature
yānti
undergo
bhūtāni
all living entities
nigrahaḥ
repression
kim
what
kariṣyati
can do

Even a man of knowledge acts according to his own nature, for everyone follows the nature he has acquired from the three modes. What can repression accomplish?