Tirukkural 701: The Knowledge of Indications

The minister who by looking (at the king) understands his mind without being told (of it), will be a perpetual ornament to the world which is surrounded by a never-drying sea.

Image of Satguru Sivaya Subramuniyaswami
If you do not understand your reaction to something, wait until it subsides emotionally, so you will not be upset, then try to understand it by writing about it in a quiet moment. Then burn the paper in an inauspicious fire, such as in a garbage can.
—Gurudeva