One should not express unnatural joy at good fortune or succumb under calamities. He should not grow dispirited, when overpowered by poverty or forsake his virtue when so overpowered.
प्रिये नातिभृशं हृष्येदप्रिये न च संज्वरेत्। न मुह्येदर्थकृच्छ्रेषु न च धर्मं परित्यजेत्॥