i walk the line lyrics

I keep a close watch on this heart of mine I keep my eyes wide open all the time I keep the ends out for the tie that binds Because you're mine, I walk the line I find it very, very easy to be true I find myself alone when each day's through Yes, I'll admit that I'm a fool for you Because you're mine, I walk the line As sure as night is dark ... back to you bobby caldwell lyrics