Led Zeppelin was a very sensitive and beautiful animal beast.
Boredom is a horrible thing.
Life isn't moving quickly - time moves very quickly.
You have nothing. One should never allow themselves to think that they have, one can just touch - to have is to lack appreciation, to touch is to want to touch again.
There's nothing new under the sun - you just get a can of paint out.
I'm not trying to be cosmic, it's just that everything's on a roll and that's how it is. The songs within the album discuss that very condition.