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" Concentration is the key to success in anything in life. You need concentration to carry on a conversation, to raise children, to stay positive, to be able to communicate effectively, to succeed academically, to meditate, to succeed in business, to become good at sports, to achieve the goals you set for yourself, and the list can go on and on. "
― Gudjon Bergmann , Living in the Spirit of Yoga: Take Yoga Off the Mat and Into Your Everyday Life