Acharya Prashant explains the relationship between the teachings of Shri Buddha, Kabir Saheb, and the necessity of spiritual struggle. He clarifies that when Shri Buddha speaks of becoming 'void' or 'empty,' he is addressing individuals filled with falsehood and suffering. This emptiness is not a passive state but a process of removing the 'garbage' of the ego. Acharya Prashant equates this to his own call for a struggle against untruth, noting that while Shri Buddha’s language is gentle and serene, his own approach is more direct and forceful in demanding the removal of falsity.