“Time is the most precious gift in our possession, for it is the most irrevocable. This is what makes it so disturbing to look back upon the time which we have lost. Time lost is time when we have not lived a full human life, time unenriched by experience, creative endeavor, enjoyment, and suffering. Time lost is time not filled, time left empty.”

Source: The Magicians

Variant: Time is the most precious gift in our possession, for it is the most irrevocable.
Source: As quoted in LIFE magazine (22 April 1957), p. 152; also in Letters and Papers from Prison (1967), p. 47.
Context: Time is the most precious gift in our possession, for it is the most irrevocable. This is what makes it so disturbing to look back upon the time which we have lost. Time lost is time when we have not lived a full human life, time unenriched by experience, creative endeavor, enjoyment, and suffering. Time lost is time not filled, time left empty.

<span class="plainlinks"> Entanglements http://www.dailymotion.com/video/x1zl7d1</span>
From Poetry

Fairyland
Lyrics, (Miss)Understood

(Leslie T. Lyall. A Passion for the Impossible: The Continuing Story of the Mission Hudson Taylor Began. London: OMF Books, 1965, 68).

2016, Memorial Service for Fallen Dallas Police Officers (July 2016)
Context: For all of us, life presents challenges and suffering -- accidents, illnesses, the loss of loved ones. There are times when we are overwhelmed by sudden calamity, natural or manmade. All of us, we make mistakes. And at times we are lost. And as we get older, we learn we don’t always have control of things -- not even a President does. But we do have control over how we respond to the world. We do have control over how we treat one another.

Source: Dune Messiah