Avoid war, because that always pushes human beings backward.
The idea is to go from numbers to information to understanding.
If you have democracy, people will vote for washing machines. They love them.
Few people will appreciate the music if I just show them the notes. Most of us need to [hear it].
I have a motto: it's never too late to give up. It's never too late to give up what you are doing, and start doing what you realise you love.
What I'm really worried about is war. Will the former rich countries really accept a completely changed world economy, and a shift of power away from where it has been the last 50 to 100 to 150 years, back to Asia?