Nature never remains static as everything slides on a continuum. Humans have a choice. Mentally and spiritually they could remain static and refuse to grow. Physically they could choose to exercise and remain active, or choose to do little or nothing and slide down the continuum towards decrepitude.
Trees however exist to fulfill their potential. Being static would not be part of their life experience.
Humans are meant to grow mentally, spiritually and physically.
Be like a tree.
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