People change. I wouldn't like to be accountable for the interviews I've done, or the person I was when I was 20, 21.

I'm one of those people that think Thomas Edison and the light bulb changed the world more than Karl Marx ever did.

When everything in life gets so complicated it only takes a day to change it.

Once we're thrown off our habitual paths, we think all is lost, but it's only here that the new and the good begins.

I don't think the human mind can comprehend the past and the future. They are both just illusions that can manipulate you into thinking there's some kind of change.

We are always slow in admitting any great change of which we do not see the intermediate steps.