At one point or another in life you may have gone through a situation, and each time you visit that same environment, memories flood back. It could be pain, loss, anguish, or even nostalgia – it doesn’t matter. Or you have been hurt by someone, and every desire in you is to forgive and move on with life, but whenever you set your eyes on your offender, you have flash backs, however momentary. At some other times you have convinced yourself, with good reasons, that your decision was right, and believe you have overcome your bad feelings. However, the person does something similar to that which you are supposed to have dealt with and suddenly the new action becomes a reminder of the past offence. This is because remembering depends on association of ideas, and action requires environment. Imagine a walking on muddy plain, note that each footstep leaves an imprint, and whether one impression is made on another, it doesn’t erase the fact that there was one before. The mind is like tha...