What I Know 歌词

Maybe I was young and I didn't understand Or, maybe I just didn't give a damn Either way, there was a lesson to be learned I held the fire 'till it burned I used to think I was so clever But, now I see that was just like you Before I discovered what I know Could save you some trouble Cause I know what I know, the hard way Yeah, yeah, yeah Listen up and you will know what not to do Or, you can carry on until, they carry you Either way it's thought, the lesson will be learned Like you, I thought I was so clever But, now I see that I was just a fool Before I discovered what I know Could save some trouble Causse I know what I know, the ward way What I know, I had to discover What I know, could save you some trouble Cause I know what I know, the hard way Yeah, yeah Yeah, yeah, I know what I know Yeah, yeah, I know what I know Yeah, yeah I used to think I was so clever But now I see that I was just like you, before I discoverd...