Meditating upon the awesomeness of the Higher Consciousness and your relative insignificance you may conclude that your deeds are also insignificant within such a context.
But the Higher Consciousness is more than higher. It is Beyond. Beyond higher and lower.

Ditto Do the math: the number 1 relative to the infinite is just as insignificant as the number 1 trillion. It is a misunderstanding of the definition of 'Infinite' to assume that to God, a great spiritual achievement or a million person peace rally is of more significance than a single mitzva fulfiled in the most mundane world.