[A]ll knowledge is one. When a light brightens and illuminates a corner of a room, it adds to the general illumination of the entire room. Over and over again, scientific discoveries have provided answers to problems that had no apparent connection with the phenomena that gave rise to the discovery.

It’s a poor atom blaster that won’t point both ways.

Today's science fiction is tomorrow's science fact.

When I die I won't go to heaven or hell; there will just be nothingness.

I prefer rationalism to atheism. The question of God and other objects-of-faith are outside reason and play no part in rationalism, thus you don't have to waste your time in either attacking or defending.

One thought that occurs to me is that men will continue to withdraw from nature in order to create an environment that will suit them better.

When stupidity is considered patriotism, it is unsafe to be intelligent.