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.
Sri AurobindoRecover the source of all strength in yourself, and all else will be added to you ... political freedom, the mastery of human thought, the hegemony of the world.
Sri AurobindoArise, transcend Thyself, Thou art man and the whole nature of man Is to become more than himself.
Sri AurobindoEveryone has in him something divine, something his own, a chance of perfection and strength in however small a sphere which God offers him to take or refuse. The task is to find it, develop it & use it. The chief aim of education should be to help the growing soul to draw out that in itself which is best and make it perfect for a noble use.
Sri Aurobindo