One verse

Srimad Bhagavatam 3.28.7

3.28.7

एतैरन्यैश्च पथिभिर्मनो दुष्टमसत्पथम् । बुद्ध्या युञ्जीत शनकैर्जितप्राणो ह्यतन्द्रित: ॥ ७ ॥

etair anyais ca pathibhir mano dustam asat-patham buddhya yunjita sanakair jita-prano hy atandritah

etaih
by these
anyaih
by other
ca
and
pathibhih
processes
manah
the mind
dustam
contaminated
asat-patham
on the path of material enjoyment
buddhya
by the intelligence
yunjita
one must control
sanakaih
gradually
jita-pranah
the life air being fixed
hi
indeed
atandritah
alert.

By these processes, or any other true process, one must control the contaminated, unbridled mind, which is always attracted by material enjoyment, and thus fix himself in thought of the Supreme Personality of Godhead.