I feel the 21st century is another new age. Not only can we collaborate again with nature, but we have to. It's an emergency.

Solar power, wind power, the way forward is to collaborate with nature - it's the only way we are going to get to the other end of the 21st century.

'The New World Haggadah' is meant for American Jews in the 21st century.

The 21st century simply means open century.

The great challenge of the twenty-first century is to raise people everywhere to a decent standard of living while preserving as much of the rest of life as possible.

It's important to move the theatre into the 21st Century.