Science and technology were the only keys to opening the door to the future, and people approached science with the faith and sincerity of elementary… - Liu Cixin

The ETO concluded that the common people did not seem to have the comprehensive and deep understanding of the highly educated about the dark side of humanity.

Was this the end of the madness? Were science and rationality really coming back? Ye asked herself these questions repeatedly. Ye never again received any communication from Trisolaris. She knew that she would have to wait at least eight years to hear that world’s response to her message, and after leaving the base, she no longer had any way of receiving extraterrestrial replies. It was such an important thing, and yet she had done it all by herself. This gave her a sense of unreality. As time passed, that sense grew ever stronger. What had happened resembled an illusion, a dream. Could the sun really amplify radio signals? Did she really use it as an antenna to send a message about human civilization into the universe? Did she really receive a message from the stars? Did that blood-hued morning, when she had betrayed the entire human race, really happen? And those murders … Ye tried to numb herself with work so as to forget the past — and almost succeeded. A strange kind of self-protective instinct caused her to stop recalling the past, to stop thinking about the communication she had once had with another civilization. Her life passed this way, day after day, in tranquility.

I want to tell all those who believe in God that I am not the Chosen One. I also want to tell all the atheists that I am not a history-maker. I am but an ordinary person. Unfortunately, I have not been able to walk the ordinary person's path. My path is, in reality, the journey of a civilization.