It's a poor blaster that doesn't point both ways.
More from Isaac Asimov
An atom-blaster is a good weapon, but it can point both ways.
Permalink to quote #20 The most hopelessly stupid man is he who is not aware that he is wise
Permalink to quote #22 Now any dogma, based primarily on faith and emotionalism, is a dangerous weapon to use on others, since it is almost impossible to guarantee that the weapon wi…
Permalink to quote #19