Describes a passionate aspect of life that's deeply fulfilling or emotionally vital to someone.

Emotional Essence

Used to convey the idea of someone finding profound motivation or creativity in something.

Inspiration Source

Highlights something's significant personal importance to someone's identity or sense of self.

Refers to resources or conditions absolutely necessary for a person's or group's survival.

Often applied to ecological or environmental aspects critical to sustaining life on Earth.

Used to emphasize the importance of a resource or condition to the entirety of humanity.