Yes, this Purusha consciousness must be maintained; otherwise the calm will not last. The knocks and blows that come from outside cannot disturb one, if this Purusha consciousness remains at the back.
The yoga we practice is not for ourselves alone, but for the Divine; its aim is to work out the will of the Divine in the world, to effect a spiritual transformation and to bring down a divine nature and a divine life into the mental, vital and physical nature and life of humanity. Its object is not personal Mukti, although Mukti is a necessary condition of the yoga, but the liberation and transformation of the human being. It is not personal Ananda, but the bringing down of the divine Ananda - Christ's kingdom of heaven, our Satyayuga - upon the earth.
Terrorism thrives on administrative violence and injustice; that is the only atmosphere in which it can thrive and grow. It sometimes follows the example of indiscriminate violence from above; it sometimes, though very rarely, sets it from below. But the power above which follows the example from below is on the way to committing suicide.
God does work through both pure and impure vessels but that does not mean that one should keep nature impure for ever. When the vessel will become pure the urge for action coming from within will be a flawless, definitive action. As long as that does not happen one has to minimize one's activities.
A total spiritual direction given to the whole life and the whole nature can alone lift humanity beyond itself. . . It is only the full emergence of the soul, the full descent of the native light and power of the Spirit and the consequent replacement or transformation and uplifting of our insufficient mental and vital nature by a spiritual and supramental Supernature that can effect this evolutionary miracle.
India saw from the beginning, - and, even in her ages of reason and her age of increasing ignorance, she never lost hold of the insight, - that life cannot be rightly seen in the sole light, cannot be perfectly lived in the sole power of its externalities.
There is the physical mind which is mechanical but the awareness which is the essential character (dharma) of the mind is also to some extent present there.
A great thing would be done if all these God-visions could embrace and cast themselves into each other; but intellectual dogma and cult egoism stand in the way.
What comes from outside, one mistakes it as coming from inside. So many thoughts etc. move about outside in the universal - these manifest inside you. All these you must push away as foreign to you and the inside must be made peaceful, calm and quiet; then it will start descending from above.