The movie is simple ,but meaningful and profound. what if you are always stuck in one place?you wanna change something but useless unless you have changed your routine for living. He knows something but for fear, fearing that he would live a life unchanged day after day. We are all similar to him in some ways, i guess. or i can say, i was him then and is still him now,even in the future.i tried for several times to make a difference which is different from yesterdays. However,i failed and i didn't know why? Because of lack of love? Does love really can make myself different just like the main character did? I wonder,i doubt and i expect always.