我们总有太多的来不及，我们总以为时间会等我们，容许我们从头再来，弥补缺憾。岂不知“一日无常到，方知梦中人，万般将不去，唯有业随身。”

 There were so many times that was too late. We always think that time will wait for us, allowing us to start from scratch and make up for the shortcomings. Unfortunately, things go contrary to one's wishes.But we must keep optimistic reqardlaess of every adversity.