kāmera - of lust; tātparya - the intent; nija - own; sambhoga - enjoyment; kevala - only; kṛṣṇa-sukha - for Lord Kṛṣṇa's happiness; tātparya - the intent; mātra - only; prema - love; ta' - certainly; prabala - powerful.

The object of lust is only the enjoyment of one’s own senses. But love caters to the enjoyment of Lord Kṛṣṇa, and thus it is very powerful.