“I have already told you that what I want to speak about is the great discovery I have made lately - the discovery that all the sources of our moral life are poisoned and that the whole fabric of our civic community is founded on the pestiferous soil of falsehood.”

The Discovery of India (1946)
Context: The discovery of India — what have I discovered? It was presumptuous of me to imagine that I could unveil her and find out what she is today and what she was in the long past. Today she is four hundred million separate individual men and women, each differing from the other, each living in a private universe of thought and feeling. If this is so in the present, how much more so to grasp that multitudinous past of innumerable successions of human beings. Yet something has bound them together and binds them still. India is a geographical and economic entity, a cultural unity amidst diversity, a bundle of contradictions held together by strong but invisible threads. Overwhelmed again and again her spirit was never conquered, and today when she appears to be a plaything of a proud conqueror, she remains unsubdued and unconquered. About her there is the elusive quality of a legend of long ago; some enchantment seems to have held her mind. She is a myth and an idea, a dream and a vision, and yet very real and present and pervasive.

Book VII, Ch. 48: Credo
You Can't Go Home Again (1940)

"Men of the Thirty-Third Division: An Essay on Integrity", p. 125
Eight Little Piggies (1993)

ibid
The Rahotep series, Book 2: Tutankhamun

As quoted in "A Visit to Nikola Tesla" by Dragislav L. Petković in Politika (April 1927); also in Tesla, Master of Lightning (1999) by Margaret Cheney, Robert Uth, and Jim Glenn, p. 82

1970s, Synergetics: Explorations in the Geometry of Thinking (1975), Moral of the work
Context: It is one of our most exciting discoveries that local discovery leads to a complex of further discoveries. Corollary to this we find that we no sooner get a problem solved than we are overwhelmed with a multiplicity of additional problems in a most beautiful payoff of heretofore unknown, previously unrecognized, and as-yet unsolved problems.

Lecture at Yale University, "Chemical Achievement and Hope for the Future." (October 1947) Published in Science in Progress. Sixth Series. Ed. George A. Baitsell. 100-21, (1949).
1940s-1960s
Context: Science cannot be stopped. Man will gather knowledge no matter what the consequences – and we cannot predict what they will be. Science will go on — whether we are pessimistic, or are optimistic, as I am. I know that great, interesting, and valuable discoveries can be made and will be made… But I know also that still more interesting discoveries will be made that I have not the imagination to describe — and I am awaiting them, full of curiosity and enthusiasm.

New York Times interview (1985)

Source: The discoveries awaiting us in the ocean's twilight zone https://www.ted.com/talks/heidi_m_sosik_the_discoveries_awaiting_us_in_the_ocean_s_twilight_zone (April 2018)