“It seemed the more I knew about people the more I knew about the strange magic hidden in their hearts.”

Source: Quoted in "The Eichmann Kommandos" - Page 162 - by Michael Angelo Musmanno - 1961.

Source: By the River Piedra I Sat Down and Wept

Somebody to Love? (1998)
Context: Janis knew more than I did about "how it was", but she lacked enough armor for the inevitable hassles. She was open and spontaneous enough to get her heart trampled with a regularity that took me thirty years to experience or understand. On the various occasions when we were together, she seemed to be holding in something she thought I might not want to hear, like older people do when they hear kids they love saying with absolute youthful confidence, "Oh, that'll never happen to me." Sometimes you know you can't tell them how it is, they have to find out for themselves. Janis felt like an old soul, a wisecracking grandmother whom everybody loved to visit. When I was with her, I often felt like a part of her distant family, a young upstart relative who was still too full of her own sophistry to hear wisdom.
Did we compliment each other? Yes, but not often enough.

Source: Shadow & Claw

On the creation of the hydrogen bomb, in Trinity and Beyond: The Atomic Bomb Movie
Context: At the end of the war, most people wanted to stop. I didn't. Because here was more knowledge. And in the coming uncertain period, with a dangerous man like Stalin around, and our incomplete knowledge, I felt that more knowledge is necessary. Among the people who knew a great deal about the hydrogen bomb, I was the only advocate of it. And that is, I think, my contribution. Not that I invented it, others would have — and others in the Soviet Union did. But I was the one person who put knowledge, and the availability of knowledge, above everything else.

"In an Uncertain World: Tough Choices from Wall Street to Washington" https://www.google.com/books/edition/In_an_Uncertain_World/oUz_orYBwPcC?hl=en&gbpv=0, p. xii

Letter to Robert Bridges (18 October 1882)
Letters, etc
Context: I always knew in my heart Walt Whitman’s mind to be more like my own than any other man’s living. As he is a very great scoundrel this is not a pleasant confession.

Larry King interview (2005)
Context: The people I've known I must say are extraordinary. When I think about some of them, I can't believe that I knew them all. And I think the reason I knew most of them at the beginning was because they were of Bogie's generation, 25 years my senior, not mine. But they were the most talented people of all.