the realized souls know there is diversity in unity, the drops in the ocean retain there in-di-vi-duality :-) even Matt Kahn confirms this. and it is also the highest end of vedanta, called acintya-bheda abheda tattva, which Kula Shaker have a wonderful song on: https://www.youtube.com/watch?v=2bYj2o7y4rk
here u can read the full xplanatiOM:
http://bvml.org/SBNM/JaivaDharma/18.html