Neil Young - If I Don't Know lyrics

If I don't know what I'm doin' And all my big ideas fail Like build a dam against the water so the river dies Veins, the Earth's blood And if I don't know what I'm sayin' And all the world's dreams come true Like finding oil and shooting poison in the ground Veins, Earth's blood And if the melodies stay pretty And the songs are not too long I'll try to find a way to get them back to you Veins, the Earth's blood