This evocative quote from Dag Hammarskjöld's Markings beautifully captures the intimate and transient relationship between nature and our perception of it. The imagery of trees quivering in the wind paints a vivid scene of nature’s subtle movements, emphasizing how even the gentlest shifts in the environment carry meaning and emotion. The phrase "sailing on a sea of mist" further deepens this mood by transforming the landscape into a surreal voyage, blending the solidity of the trees with the fluid, ephemeral nature of mist. It suggests a kind of quiet journey or transition, perhaps an allusion to the impermanence of life and experience.

The last part, "out of earshot," adds a layer of mystery and introspection. It points to the idea that some moments, sensations, or truths exist beyond the reach of words or human understanding—they elude our usual forms of communication and remain solely in the realm of perception and feeling. This resonates deeply with the spiritual undercurrents often found in Hammarskjöld's work, where silence is not emptiness but a space for reflection, a threshold where inner awareness can expand beyond the noise of everyday life.

In essence, this quote invites readers to slow down and tune into the subtle, often overlooked aspects of existence. It honors the delicate beauty of nature's movements and, metaphorically, the quiet emotional currents within ourselves. It reminds us that profound experiences often happen in moments just beyond our grasp—shielded by silence yet powerful enough to stir our souls.