Realisation of love can never come so long as there is the least desire in the heart, or what Shri Ramakrishna used to say, attachment for Kâma-Kânchana (sense-pleasure and wealth). In the perfect realisation of love, even the consciousness of one's own body does not exist. Also, the supreme Jnana is to realise the oneness everywhere, to see one's own self as the Self in everything. That too cannot come so long as there is the least consciousness of the ego (Aham).
Unity in wills cannot be unless there is one will dominating and ruling all the rest to oneness... wills of mortals have need of a directive principle... therefore for the well-being of the world, there should be a monarchy.
The spirit of the place is a strange thing. Our mechanical age tries to override it. But it does not succeed. In the end the strange, sinister spirit of the place, so diverse and adverse in differing places, will smash our mechanical oneness into smithereens.