You think you know it all, but you don't know me, And that's all you'll ever know, You think you have it all, but you don't have me, And that's all you'll ever have, You think you get it all, but you don't get me, And that's all that you'll ever get, You talk about lies and hypocrisy, Well it takes one to know one. You think you hanging on, but you won't let go, You look down struck by vertigo, Oblivious to what you left behind, Looking in the corners of your mind, Haunted by the things you didn't do, Trouble always seems to follow you, You think you're immune to what you've become, Well it takes one to know one. You think you know it all, but you don't know me, And that's all you'll ever know, You think you have it all, but you don't have me, And that's all you'll ever have, You think you get it all, but you don't get me, And that's all that you'll ever get, You talk about lies and hypocrisy, Well it takes one to know one. Well it takes one to know one. (2x) You think you know it all, but you don't know me... You think you have it all, but you don't have me... You think you get it all, but you don't get me, And that's all that you'll ever get, You think you know it all, but you don't know me, And that's all you'll ever know, You think you have it all, but you don't have me, And that's all you'll ever have, You think you get it all, but you don't get me, And that's all that you'll ever get, You talk about lies and hypocrisy, Well it takes one to know one. Well it takes one to know one. (2x)