The calm man is not the man who is dull. You must not mistake Sattva for dullness or laziness. The calm man is the one who has control over the mind waves. Activity is the manifestation of inferior strength, calmness, of the superior.
Swami VivekanandaI do not believe in eternal progress, that we are growing on ever and ever in a straight line. It is too nonsensical to believe. There is no motion in a straight line. A straight line infinitely projected becomes a circle. The force sent out will complete the circle and return to its starting place.
Swami Vivekananda