It is the greatest manifestation of power to be calm. It is easy to be active. Let the reins go, and the horses will drag you down. Any one can do that, but he who can stop the plunging horses is the strong man. Which requires the greater strength, letting go, or restraining? The calm man is not the man who is dull… Activity is the manifestation of the lower strength, calmness of the superior strength.

Vivekananda (1863 – 1902)