Once there was a boy who was in love with a Girl, the Girl too loved him very much. They were the closest friends and shares everything among them. One Day the boy met the girl while returning from school. The Boy was Having lots of colourful marbels in his pocket. He told the girl that I have a lots of Marbels. Then, in Childish way the girl told him that she has lots of Chocolates with her and showed him. The Boy started thinking of eating sweets, and asked her that lest Exchange Marbels and Sweets. Then She told OK. Then she gave all thechocolates she had with her, but the boy kept the Best Marbel with him and given rest to the girl and told "take all my marbels". The Girl took it. Then they chatted for sometime and left home.
After reaching Home, the Boy thought that I kept the Best marbel with me and given rest to her, she also might have kept the Best Chocolate with her and have given me the rest. But the Girl had given all the sweets she had.
MORAL : Here the Boy didn't gave all of his marbels, so he doubted that she also must have kept best chocolates. This Shows that, if we Don't Give Our 100% to any relationship from our side then we start doubting the other who is right. Its Same like "The Way we See the World, the Same way we Feel it". So Always Give 100% to your relationship and see the world in a Positive way, It will give you happiness.