Màs vale hombre paciente que valiente, mejor dominarse que conquistar ciudades - Paramahansa Yogananda

The wave is the same as the ocean, though it is not the whole ocean. So each wave of creation is a part of the eternal Ocean of Spirit. The Ocean can exist without the waves, but the waves cannot exist without the Ocean.

The Body melts into the universe
The universe melts into the soundless voice
The sound melts into the all-shining light
And the light enters the bosom of infinite joy.
p36, Metaphysical Meditations

Every tomorrow is determined by every today.