“…I made the statement off and on for 10-11 years that the abundance of knowledge, the abundance of information, will not lead to certainty; it will lead to pervasive skepticism. And, folks, that's exactly what has happened. It's like this. How do you really know, there is so much out there… This abundance has led to skepticism. And then the Internet has leveled the playing field.”

Source: The Long Tail: Why the Future of Business Is Selling Less of More (2006), Ch. 8, p. 143

Preface.
A History of Science Vol.2 Hellenistic Science and Culture in the Last Three Centuries B.C. (1959)

About Gilgamesh
A tablet (𒁾) to Utu

Source: The Meaning of a Liberal Education (1926), p. 91

1940s, Philosophy for Laymen (1946)
Context: The demand for certainty is one which is natural to man, but is nevertheless an intellectual vice. If you take your children for a picnic on a doubtful day, they will demand a dogmatic answer as to whether it will be fine or wet, and be disappointed in you when you cannot be sure. The same sort of assurance is demanded, in later life, of those who undertake to lead populations into the Promised Land. “Liquidate the capitalists and the survivors will enjoy eternal bliss.” “Exterminate the Jews and everyone will be virtuous.” “Kill the Croats and let the Serbs reign.” “Kill the Serbs and let the Croats reign.” These are samples of the slogans that have won wide popular acceptance in our time. Even a modicum of philosophy would make it impossible to accept such bloodthirsty nonsense. But so long as men are not trained to withhold judgment in the absence of evidence, they will be led astray by cocksure prophets, and it is likely that their leaders will be either ignorant fanatics or dishonest charlatans. To endure uncertainty is difficult, but so are most of the other virtues. For the learning of every virtue there is an appropriate discipline, and for the learning of suspended judgment the best discipline is philosophy.
But if philosophy is to serve a positive purpose, it must not teach mere skepticism, for, while the dogmatist is harmful, the skeptic is useless. Dogmatism and skepticism are both, in a sense, absolute philosophies; one is certain of knowing, the other of not knowing. What philosophy should dissipate is certainty, whether of knowledge or of ignorance.

Heinrich Rohrer, in Science - A Part of Our Future, Interdisciplinary Science Reviews Vol. 19, 193, 1994.

Source: Who Is Man? (1965), Ch. 5<!-- The sense of the ineffable, p. 87 -->
Context: In our reflection we must go back to where we stand in awe before sheer being, faced with the marvel of the moment. The world is not just here. It shocks us into amazement.
Of being itself all we can positively say is: being is ineffable. The heart of being confronts me as enigmatic, incompatible with my categories, sheer mystery. My power of probing is easily exhausted, my words fade, but what I sense is not emptiness but inexhaustible abundance, ineffable abundance. What I face I cannot utter or phrase in language. But the richness of my facing the abundance of being endows me with marvelous reward: a sense of the ineffable.

Source: Vestiges of the Natural History of Creation (1844), p. 60