Every attempt to solve the laws of causation, time, and space would be futile, because the very attempt would have to be made by taking for granted the existence of these three.
Swami VivekanandaRealisation 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 Kรขma-Kรขnchana (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).
Swami Vivekananda