Desire is poverty. Desire is the greatest impurity of the mind. Desire is the motive force for action. Desire in the mind is the real impurity. Even a spark of desire is a very great evil.
SivanandaNever worry about what other people say or think. Do the right. Have a clear conscience and roam about happily.
SivanandaThe mind is responsible for the feelings of pleasure and pain. Control of the mind is the highest Yoga.
Sivananda