When we heard this " inner peace", some positiveness comes automatically. In this busy and hectic life most of us are not happy; but we all wanted to be happy. So the question arises in our mind automatically; how to be happy. Is there any tool or machinary or government sceheme. The answer is NO. But let me tell you a screat, there is always a person who can make you happy and that special person ( or say great person) is YOU .
source http://sarvyoga.com