Knowledge Lyrics - 39/smooth - Green Day

I know things are getting tougher 

When you can't get the top off the bottom of the barrel 

Wide-open road of my future now 

Is looking fucking narrow 

All I know is that I don't know 

All I know is that I don't know nothing 

All I know is that I don't know 

All I know is that I don't know nothing 

We get taught to decide 

Just like, as if 

I'm not gonna change my mind 

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All I know is that I don't know 

All I know is that I don't know nothing 

All I know is that I don't know 

All I know is that I don't know nothing 

Whatcha gonna do with yourself? 

Boy, you better make up your mind 

Whatcha gonna do with yourself? 

You're running out of time 

All I know is that I don't know 

All I know is that I don't know nothing 

All I know is that I don't know 

All I know is that I don't know nothing 

All I know is that I don't know 

All I know is that I don't know nothing 

All I know is that I don't know 

All I know is that I don't know nothing 

And that's fine