It is said that beauty is not the thing thae life lacks , but discovery . I think it is true .My experience have made me understand this sentence better.On one cold night in February, I was on my way home from my gandmother`s.The road was very quiet because it was already about 9 o`clock.Suddenly my bike broke down and it could not move any more . I became worried at once . It was dark and late and my mother was waiting for me at home . If I got home late ,she would worry a lot about me .I looked around anxiously in the hope of discovering a bike-repair store.Luckily, by the dim street lights ,I found a bike-repair store sign and a small house beside it and it was not far from me . So I moved my bike to this house . But, it had been closed . what should I do now?I could not find another bike-repair store and my house was so far away that I could not go home an foot .I knocked at the door ,to my surprise,an old man asked with a yawn “Who is it?” “It is me ,astudent, .My bike was broke , so could you please help me repair it……”I answered politely in a hurry , because I was afraid of being refused. “ All right . Just a moment, please” he said .Quickly, he brought out the tools and checked my bike carefully.Within 15 munites , he found the problemand mended it.When I saw his hands that had become dark red from freezing, my heart was filled with appreciation and warmth . I gave him ten yuan,but he just took two yuan as the charge.. “ You are a student , and it was too late, so you must go home soon ,or your parents will be worried about you……”he said with mercy.I rode the bike in the dark street ,but I did not feel cold any more. Until now , I still remember that kind old man and the warmth in my heart.If I show other the same kindness , can I also warm other`s hearts? The answer was positive , I think.