One verse

Srimad Bhagavatam 9.4.25

9.4.25

संवर्धयन्ति यत् कामा: स्वाराज्यपरिभाविता: । दुर्लभा नापि सिद्धानां मुकुन्दं हृदि पश्यत: ॥ २५ ॥

samvardhayanti yat kamah svarajya-paribhavitah durlabha napi siddhanam mukundam hrdi pasyatah

samvardhayanti
increase happiness
yat
because
kamah
such aspirations
sva-rajya
situated in his own constitutional position of rendering service to the Lord
paribhavitah
saturated with such aspirations
durlabhah
very rarely obtained
na
not
api
also
siddhanam
of the great mystics
mukundam
Krsna, the Supreme Personality of Godhead
hrdi
within the core of the heart
pasyatah
persons always accustomed to seeing Him

Those who are saturated with the transcendental happiness of rendering service to the Supreme Personality of Godhead are uninterested even in the achievements of great mystics, for such achievements do not enhance the transcendental bliss felt by a devotee who always thinks of Krsna within the core of his heart.