If we could have ended the war by showing the power of science without killing a single person, all of us would now be happier, more reasonable and m… - Edward Teller

A stands for atom; it is so small No one has ever seen it at all. B stands for bombs; the bombs are much bigger. So, brother, do not be too fast on the trigger. F stands for fission; that is what things do When they get wobbly and big and must split in two. And just to confound the atomic confusion What fission has done may be undone by fusion. H has become a most ominous letter; It means something bigger, if not something better. S stands for secret; you can keep it forever — Provided there's no one abroad who is clever.

Two paradoxes are better than one; they may even suggest a solution.

There is no case where ignorance should be preferred to knowledge — especially if the knowledge is terrible.