"Once launched, the bomb was absolutely unapproachable and uncontrollable until its forces were nearly exhausted, and …"

"May there not be methods of using explosive energy incomparably more intense than anything heretofore discovered? Mig…"

"Some recent work by E. Fermi and L. Szilard, which has been communicated to me in manuscript, leads me to expect that…"

"We knew the world would not be the same. A few people laughed, a few people cried, most people were silent. I remembe…"

"Now we're all sons-of-bitches."

"My God, what have we done?"

"The use of the atomic bomb with its indiscriminate killing of women and children, revolts my soul."

"The American, English and French newspapers are spewing out elegant dissertations on the atomic bomb. We can sum it u…"

"The news today about "Atomic bombs" is so horrifying one is stunned. The utter folly of these lunatic physicists to c…"

"Man has mounted science, and is now run away with. I firmly believe that before many centuries more, science will be …"