The lessons of Sanatan

 Learn from them...
दान - Karna (Charity)
अहिंसा - Lord Mahavira (Non-violence)
त्याग - Bheeshma (Sacrifice)
वीरता - Abhimanyu (Bravery)
एकता - Honeybees (unity)
शीतलता - Rivers (Coolness)
निद्रा - Dogs (Sleep)
ध्यान - Heron (Meditation)
मधुवचन - Sweet words (Koel)
मित्रता - Krishna (Friendship)
करमवीरता - Guru Govind Singh (Heroism)
दृध्ता - Dhruva (Determination)
धैर्य - Shivaji (Patience)
शासन व्यवस्था  - Ants (Governance System)
बहादुरी - Maharana Pratap (Courage)
ग्रहत्याग - Students (Leaving home)
नम्रता - Lal Bahadur Shastri (Humility)