To achieve that state of lasting happiness and absolute peace, we must first know how to calm the mind, to concentrate and go beyond the mind. By turning the mind's concentration inward, upon the self, we can deepen that experience of perfect concentration. This is the state of Meditation.
SivanandaThe mind is responsible for the feelings of pleasure and pain. Control of the mind is the highest Yoga.
SivanandaRise above the deceptions and temptations of the mind. This is your duty. You are born for this only; all other duties are self-created and self-imposed owing to ignorance.
SivanandaForget like a child any injury done by somebody immediately. Never keep it in the heart. It kindles hatred.
Sivananda