Those who are self-satisfied and unattracted by external material desires are also attracted to the loving service of Sri Krsna, whose qualities are transcendental and whose activities are wonderful

Expressions researched:
"Those who are self-satisfied and unattracted by external material desires are also attracted to the loving service of Śrī Kṛṣṇa, whose qualities are transcendental and whose activities are wonderful"

Sri Caitanya-caritamrta

CC Madhya-lila

“‘Those who are self-satisfied and unattracted by external material desires are also attracted to the loving service of Śrī Kṛṣṇa, whose qualities are transcendental and whose activities are wonderful. Hari, the Personality of Godhead, is called Kṛṣṇa because He has such transcendentally attractive features.’”.

CC Madhya 6.186, Translation and Purport

“‘Those who are self-satisfied and unattracted by external material desires are also attracted to the loving service of Śrī Kṛṣṇa, whose qualities are transcendental and whose activities are wonderful. Hari, the Personality of Godhead, is called Kṛṣṇa because He has such transcendentally attractive features.’”

This is the famous ātmārāma verse (SB 1.7.10).