Final answer:
Siddartha would never see himself the same way again once he left the castle grounds because his experiences outside of the castle would alter his perception of himself and the world.
Step-by-step explanation:
Leaving the castle grounds would allow Siddartha to experience new perspectives, knowledge, and opportunities that would inevitably change his perception of himself and the world around him.
The author says he would never see himself the same way again once he left the castle grounds because he would be exposed to a new reality outside of his sheltered life.
In the texts provided, characters experience a radical shift in perception after leaving a familiar environment or situation. These realizations bring about a fundamental change in their understanding of the world and their place within it.
It symbolizes a departure from ignorance toward knowledge, and once this knowledge is gained, their view of themselves and their former lives is transformed irreversibly.