यः सर्वत्रानभिस्नेहस्तत्तत्प्राप्य शुभाशुभम् | नाभिनन्दति न द्वेष्टि तस्य प्रज्ञा प्रतिष्ठिता ||
Yah sarvatra anabhisnehas
One who is unattached everywhere, neither rejoicing nor hating upon receiving good or bad, is firmly established in wisdom.
Modern Application: Equanimity is true strength.
Deep Wisdom: Krishna emphasizes neutrality toward outcomes as a sign of wisdom.