The Ruler and the Pen Are Blue
In a quiet classroom or a tidy desk drawer, two common tools often share a color: the ruler and the pen. Both are blue—not by necessity, but perhaps by tradition, practicality, or simple aesthetic harmony.
Blue is a color of clarity and calm. It evokes trust, precision, and thoughtfulness— qualities fitting for instruments of measurement and writing. The ruler draws straight lines; the pen records ideas. Together, they symbolize order and expression.
There is poetry in ordinary things. When we notice that "the ruler and the pen are blue," we pause to see the world more closely—a small moment of mindfulness in a busy day.