Chapter 2The Central Processes of the Sadhana · The Need for Plasticity
Book 5. Part Two: The Synthetic Method of the Integral Yoga · Section One: A Yoga of Knowledge, Works, Bhakti and Self-Perfection
One must not treat human nature like a machine to be handled according to rigid mental rules — a great plasticity is needed in dealing with its complex motives.
* Fundamentally the nature in all is the same and the methods of sadhana have the same principle — but the differences in detail and arrangement are very great.
* You forget that men differ in nature and therefore each will approach the sadhana in his own way — one through work, one through bhakti, one through meditation and knowledge — and those who are capable of it through all together. You are perfectly justified in following your own way, whatever may be the theories of others — but let them follow theirs. In the end all can converge together towards the same goal.