"learn to write your hurts in the sand, and to carve your blessings on the stone.. :))"

A story tells that two friends were walking through the desert. During some point of the journey they had an argument, and one friend slapped the other one in the face. The one who got slapped was hurt, but without saying anything, wrote in the sand: "TODAY MY BEST FRIEND SLAPPED ME IN THE FACE." They kept on walking until they found an oasis, where they decided to take a bath. The one, who had been slapped, got stuck in the mire and started drowning, but the friend saved her. After the friend recovered from the near drowning, she wrote on a stone: "TODAY MY BEST FRIEND SAVED MY LIFE." The friend who had slapped and saved her best friend asked her, "After I hurt you, you wrote in the sand and now, you write on a stone, why?" The other friend replied: "When someone hurts us, we should write it down in sand where winds of forgiveness can erase it away. But, when someone does something good for us, we must engrave it in stone where no wind can ever erase it.

老师的这一则纸条，不只让今天的我，画上了一个完美的句号，也再次提醒了我，做人的原理。