Authors:

The gap between the committed and the indifferent is a Sahara whose faint trails, followed by the mind's eye only, fade out in sand.

Nadine Gordimer (2012). “Telling Times: Writing and Living, 1950-2008”, p.132, A&C Black
The gap between the committed and the indifferent is a Sahara whose faint trails, followed by the mind's eye only, fade out in sand.