 भवितव्यं हि यच्चापि न तच्छक्यमिहान्यथा।कर्तुमिक्ष्वाकुशार्दूल कालो हि दुरतिक्रमः।। 
  O best of the Ikshvaku race whatever is due to happen cannot be otherwise.  It is not possible to transgress time fate.  