Life is actually a series of Loss and Gain.

 One of the rich Arab, loss in a big business in the light of all the money, and owed a debt. He sold his house, car, pay off debt. At the moment, he was alone, had no children, and destitute, Only a beloved hunting dog and a book with him each other, the dependency go hand in hand.
in a snowy night, he came to a desolate village, to find a shelter in the huts. He saw there an oil lamp, So a match with the body remaining lit the lamp, took out the book to prepare for reading. but a sudden gust of wind blew out the light, surrounded by dark immediately. The lonely old man plunged into darkness, of life was unbearable desperation, he even thought of ending his own life. However, the legislation around the dog gave him a trace of comfort, he sighed helplessly fell asleep. The next day he woke up suddenly beloved dogs were also found killed at the door. stroked the dog only had each other, he suddenly decided to end his own life, the world is no longer worth the nostalgia. So, he finally glanced at a glance all around them. At this time, he could not help that The whole village is in a terrible silence silence. He could not help hurriedly forward, ah, terrible, corpses, dead bodies everywhere, in ruins. Clearly, this village was the culprit of the looting last night, a whole village did not stay to live on. see this terrible scene, the old man could not help your mind and Sharp, ah! I am the only surviving here, I must be strong and survive. At this point, a red sun rising , shone a light around, the elderly pleased to think I was the only survivor of this world, I have no reason not to cherish their own. Although I lost my beloved dog, but I got a life, this is the most valuable. elderly people with firm beliefs, facing the sun shining off.
Wisdom: Each person will encounter setbacks and failures, in your suffering for the failure, in fact, you've got life experience. The key is you need to have understanding, life is actually a series of Loss and Gain.