Bhagavad Gita, Chapter 2, Verse 70

आपूर्यमाणमचलप्रतिष्ठं समुद्रमापः प्रविशन्ति यद्वत् । तद्वत्कामा यं प्रविशन्ति सर्वे स शान्तिमाप्नोति न कामकामी

āpūryamāṇamacalapratiṣṭhaṃ samudramāpaḥ praviśanti yadvat | tadvatkāmā yaṃ praviśanti sarve sa śāntimāpnoti na kāmakāmī

Translation

He attains peace, into whom all desires enter as waters enter the ocean, which, filled from all sides, remains unaltered; but not he who desires objects.

— Alladi Mahadeva Sastri

Word meanings

āpūryamāṇam
(ever) being filled
acalapratiṣṭham
unmoving, status, whose, him
samudram
(in) to the ocean
āpaḥ
waters
praviśanti
enter
yadvat
as
tadvat
so
kāmāḥ
(objects of) desires
yam
(in) to whom
praviśanti
enter
sarve
all
saḥ
he
śāntim
peace
āpnoti
obtains
na
not
kāmakāmī
of objects, of desires, the desirer

Śaṅkarācārya's commentary

As the ocean, filled from all sides by the rivers, remains unaltered — neither swelling beyond its bounds nor falling short — so the man into whom all desires enter (when sense-objects present themselves) but who is in no way altered, attains peace. Not so the man who desires (kāmakāmī), who runs after objects: he is moved and disturbed in proportion to his desire. The simile is the inward picture of the sthita-prajña.