A feeling of great pleasure and happiness.

1.the state of being free or at liberty rather than in confinement or under physical restraint:
He won his freedom after a retrial.
2.exemption from external control, interference, regulation, etc.
3.the […]

: a feeling of strong or constant affection for a person

: attraction that includes sexual desire : the strong affection felt by people who have a romantic relationship

: a person you love in a romantic way

A concept so simple and at the same time so difficult to grasp.
The underlying principle is that we, humans, animals, vegetal and mineral, earth and all planets and galaxies, what we see and what we don’t see, […]