our life is like journey ,we can walk on road or trail ,so we have right to select which path we will walk on ,you can decides the life ,wide road which is discovered by everone is very flat and no obstruction ,everone like this road which walk step by step ,but it will take a long time when arrival the destination ,at this time we are all old ,here is other short way,  narrow road which is not discovered by anyone is very rugged and obstacle ,we have courage to go this way ,maybe you will tumble badly and can't reach what you want ,i walk on this way lonely in dark,you can't walk in the dark , or you will lost journey and can't find you way ,but you can walk on in bright