Sthitaprajna: The Steady Mind
What emotional mastery looks like
Arjuna asks: 'How does a wise person act? How do they speak? How do they sit?' Krishna describes the sthitaprajna - one whose wisdom is steady like an ocean unmoved by rivers. This isn't about suppressing emotions, but about not being controlled by them.
The Steady Mind: What Emotional Mastery Looks Like
Arjuna's Beautiful Question
Arjuna has been listening intently. Krishna has just revealed that there is an eternal Self beyond the body, beyond death, beyond all harm. Arjuna's mind is spinning with possibilities.
But he is practical. He doesn't want abstract philosophy, he wants to know what this wisdom looks like in a real person. So he asks one of the most important questions in the entire Gita:

"Krishna, how would I recognize someone whose wisdom has become steady? How does such a person speak? How do they sit? How do they walk through the world?"
This question changes everything. Arjuna isn't asking for more theory. He's asking: "Show me what this looks like. Give me a picture I can recognize and aspire to."
And Krishna's answer has guided seekers for thousands of years.
The Portrait of the Wise
Krishna doesn't describe a person sitting in a cave, eyes closed, removed from life. Instead, he paints a portrait of someone living fully in the world, yet fundamentally unshaken by it.
"When a person completely abandons all the desires of the mind," Krishna says, "and finds satisfaction in the Self alone, by the Self, that person is called steady in wisdom."
Notice: it's not that such a person has no feelings or experiences. They simply don't depend on external circumstances for their inner peace. They have found something within that doesn't fluctuate with success or failure, praise or blame, gain or loss.
Krishna continues with a striking image:
"Unshaken by sorrow, without longing for pleasures, free from attachment, fear, and anger, such a person is called a sage of steady wisdom."
This isn't describing someone cold or emotionless. It's describing someone who feels everything but is not tossed about by feelings. They are like a deep lake, storms may ripple the surface, but the depths remain still.