The man who keeps a burning coal within the folds of his cloth and is burnt by the fire thereof is surely called a fool if he grieves for his injuries.
स्वयमुत्पादयित्वागिनं वस्त्रेण परिवेष्टयन्। दह्यमानो मनस्तापं भजते न स पण्डितः॥