The more likes and dislikes we have, the more physical and psycho-somatic problems we are likely to develop, worst of all, the more turmoil we will feel inside. People with strong likes and dislikes go about with a sign that says 'upset me.' Everywhere they go, they meet a lot of other people wearing the same sign who are only to happy to oblige. — Eknath Easwaran, The Bhagavad Gita for Daily Living, Volume 3