During my eighty-seven years I have witnessed a whole succession of technological revolutions. But none of them has done away with the need for character in the individual or the ability to think.
In a period scarcely twice my own lifetime it has risen from nothingness to become the world’s greatest power. It has become the ark of the covenant of freedom.
Science has taught us how to put the atom to work. But to make it work for good instead of for evil lies in the domain dealing with the principles of human dignity. We are now facing a problem more of ethics than of physics.
