The scientist is motivated primarily by curiosity and a desire for truth.

When I investigate and when I discover that the forces of the heavens and the planets are within ourselves, then truly I seem to be living among the gods.

The next major explosion is going to be when genetics and computers come together. I'm talking about an organic computer - about biological substances that can function like a semiconductor.

Some dreamers demand that scientists only discover things that can be used for good.

Sadly, embryonic stem cell research is completely legal in this country and has been going on at universities and research facilities for years.

Scientists worldwide agree that the reduction needed to stabilize the climate is actually more like 80 percent.

Polygraph tests are 20th-century witchcraft.

Anthropology was the science that gave her the platform from which she surveyed, scolded and beamed at the world.

Half of the modern drugs could well be thrown out of the window, except that the birds might eat them.

Leave the atom alone.