The living force is always dynamic; therefore he cannot stop discharging duties. Real duty begins in Krishna Consciousness.
Krishna Consciousness means diving into unlimited Spiritual Bliss.
Performing devotional service is like climbing a mountain in group. If one slides and risks to fall down the cliff, what do we do? Similarly we have to help each other while practising Krishna Consciousness.
Krishna consciousness, brings one into spiritual life even while one is within the jurisdiction of matter, for it is an arousing of spiritual existence by practice in the material world.