One pound of uranium is worth about 3 million pounds worth of coal or oil.

I'm a scientist, not a theologian. I don't know if there is a God or not. Religion requires certainty.

So-called 'sustainable development'... is meaningless drivel.

We'd never have got a chance to go outside and look at the earth if it hadn't been for space exploration and NASA.

If we gave up eating beef we would have roughly 20 to 30 times more land for food than we have now.