The United States is a melting pot. Like John F. Kennedy said, it's a nation of immigrants. But Donald Trump wants to build a fence that clearly makes the statement: "You and I are divided. We're different, and you're dangerous." That kind of thinking stops human, civilized evolution. It's dangerous to create that kind of tension.
With a different form of wireless instrument devised by me some years ago it was found practicable to locate a body of metallic ore below the ground, and it seems that a submarine could be similarly detected.
Today I am in control because I want to be. I have my fingers on the switch, but have lived a lifetime ignoring the control I have over my own world. Today is different.
Information helps you to see that you're not alone. That there's somebody in Mississippi and somebody in Tokyo who have wept, who've all longed and lost, who've all been happy. So the library helps you to see, not only that you are not alone, but that you're not really any different from everyone else.