One of the characteristics of Acharyashree's personality is flexibility. A flexible person alone can accept new ideas. Progress makes change imperative. The first decade of Acharya Tulsi's Acharyaship was a prelude to the radical changes that followed. With the advent of the second decade, the process of change was set in motion which continued till its end. The process of change was guided by the principle that eternal truths could in no way be changed while those that belonged to a particular period could not be considered outside the periphery of change.