One verse

Bhagavad Gita 2.41

2.41

व्यवसायात्मिका बुद्धिरेकेह कुरुनन्दन | बहुशाखा ह्यनन्ताश्च बुद्धयोऽव्यवसायिनाम् ||२-४१||

vyavasāyātmikā buddhirekeha kurunandana . bahuśākhā hyanantāśca buddhayo.avyavasāyinām ||2-41||

vyavasāya-ātmikā
resolute in Kṛṣṇa consciousness
buddhiḥ
intelligence
ekā
only one
iha
in this world
kuru-nandana
O beloved child of the Kurus
bahu-śākhāḥ
having various branches
hi
indeed
anantāḥ
unlimited
ca
also
buddhayaḥ
intelligence
avyavasāyinām
of those who are not in Kṛṣṇa consciousness

Those who are on this path are resolute in purpose, and their aim is one. O beloved child of the Kurus, the intelligence of those who are irresolute is many-branched.