To him, who has subjugated his self, his self has become a friend but to him who has not subjugated his self, his self.
बन्धुरात्माऽऽत्मनस्तस्य येनात्मैवाऽऽत्मना जितः। अनात्मनस्तु शत्रुत्वे वर्तेतात्मैव शत्रुवत्॥