Udyamena hi sidhyanti karyani na manorathaih

Skill Development

उद्यमेन हि सिध्यन्ति कार्याणि न मनोरथैः

Tasks are accomplished by effort, not by mere wishes.

Hitopadesha

Defence

वयं रक्षामः

Vayam rakshamah

We protect.

Motto of the Indian Coast Guard.

Labour and Employment

कर्मण्येवाधिकारस्ते मा फलेषु कदाचन

Karmanye vadhikaraste ma phaleshu kadachana

You have a right to your actions alone, never to their fruits.

Bhagavad Gita 2.47

Science and Technology

तमसो मा ज्योतिर्गमय

Tamaso ma jyotir gamaya

Lead me from darkness to light.

Brihadaranyaka Upanishad 1.3.28