Dhammapada 18.21
There is no path through the air, a man is not a Samana by outward acts. No creatures are eternal; but the awakened (Buddha) are never shaken.
English translation: F. Max Müller (1881). Source
Reflect on this verse with Ananda
What does this verse stir in you? Ask anything — Ananda draws from many traditions and honours your own path.