The friend who got killed felt very bad but didn’t say anything, he picked up a piece of wood and wrote in the sand, “Today my best friend slapped me.”After a while they both went ahead and kept walking until they saw a pond, where they decided to take a bath.There was a swamp near the pond, in which the friend who slapped got trapped, but another friend saved him.Soon after leaving the swamp, he took 1 sharpened stone and started writing on the big stone, “Today my best friend saved me.”The friend who had slapped and saved his best friend asked him, “I hit you then, you wrote in the sand and now you are writing on a stone, like thisAnother friend explained to him, “When someone hurts us, we should write it in the sand where the winds of forgiveness may wipe it away. But, when someone does something good for us, we should carve it on a stone, where No one can erase him.”