254. There is no path through the air, a man is not a Samana by outward acts. The world delights in vanity, the Tathâgatas (the Buddhas) are free from vanity.
255. 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.
DHAMMAPADA, Chapter 18. Impurity