I think the reason people are dealing with science less well now than 50 years ago is that it has become so complicated.

Science moves with the spirit of an adventure characterized both by youthful arrogance and by the belief that the truth, once found, would be simple as well as pretty.

Science has always been my preoccupation and when you think a breakthrough is possible, it is terribly exciting.

We're not all equal, it's simply not true. That isn't science.

Sure, science involves trial and error. Scientists refine theories each day. But as they do, they help us grasp more clearly the wonders of the world and the universe.