A true king needs no crown

नाभिषेको न संस्कारः
सिंहस्य क्रियते वने ।
विक्रमार्जितसत्त्वस्य
स्वयमेव मृगेन्द्रता ॥

No coronation ceremony or any such formality is held to crown a lion as the king of jungle. It attains the position merely by its power and heroism.

A true king needs no crown
Bravado may stir the crowd, but courage needs no audience.