“I must do something” always solves more problems than “Something must be done”.
Fasting in the monastic community is considered an ascetic practice, a “dhutanga” practice. Dhutanga means “to shake up” or “invigoration”. The Buddha, as is well known, emphasized moderation, the Middle Way that avoids extremes, in all things. Fasting is an additional method that one can take up, with supervision, for a time.
One who is able to withdraw his senses from sense objects, as the tortoise draws his limbs within the shell, is to be understood as truly situated in knowledge.
Internally I am a hermit, and externally I am a prince. Arms mean protection to the poor and destruction of the tyrant. Baba Nanak had not renounced the world but had renounced maya, that is, self and ego.

