Today's Communism can survive only if it abandons the myth of an infallible party, if it continues to think, and if it becomes democratic.
Our science has become terrible, our research dangerous, our findings deadly. We physicists have to make peace with reality. Reality is not as strong as we are. We will ruin reality.
News reports don't change the world. Only facts change it, and those have already happened when we get the news.
Above all, be suspicious of your fatherland. Nobody is more inclined to become a murderer than a fatherland.
So then learn to conquer your fear. This is the only art we have to master nowadays: to look at things without fear, and to fearlessly do right.