"Both the man of science and the man of action live always at the edge of mystery, surrounded by it."

"The atomic bomb is a testament to the power of human ingenuity, but it is also a warning about the dangers of unchecked power."

"The atomic bomb is a weapon which is new in many respects. It is a weapon of terror, a weapon for exterminating whole populations."

"The atomic bomb is a weapon that has no place in the hands of nations that are not prepared to use it wisely."

"The atomic bomb is a demonstration of the power of science, but it is also a demonstration of the folly of man."