tadvatkāmā yaṃ praviśanti sarve sa śāntimāpnoti na kāmakāmī ।।
तद्वत् - likewise, सर्वे कामा: - all desires, यं - in whom, प्रविशन्ति - enters,
Water from various quarters reach the ocean. It doesn't matter if there are torrential rains & a heavy flow occurs or there is a dry spell & no flow occurs. The ocean always remains the same
One who always remains steadfast like an ocean, to whom all desires reach but get dissipated/subjugated, that person will be the recipient of eternal Bliss
When there's a large water flow from various quarters, an ocean doesn't expands. It also is the same when no water flows to it & never dries up.
Just like an ocean, an 'aparoksha jnani' is not joyous when desires reach him & is not sad when they don't. He will get Moksha