All my houses are isolated. Many is the time I just stay home alone.
There are very few people I can call real, close friends. They're very, very precious to me.
I'm at my best when I'm exhausted and under pressure.
I'm attracted by the unknown, but I take precautions.
Right from the first time we went to America in 1968, Led Zeppelin was a word-of-mouth thing. You can't really compare it to how it is today.
I will still carry on changing all the time.