Related quotes
- Science arose from poetry... when times change the two can meet again on a higher level as friends.
- Without continual growth and progress, such words as improvement, achievement, and success have no meaning.
- The spirit of democracy is not a mechanical thing to be adjusted by abolition of forms. It requires change of heart.
- I'm a scientist, not a theologian. I don't know if there is a God or not. Religion requires certainty.
- 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.
- A billion could live off the earth; 6 billion living as we do is far too many, and you run out of planet in no time.