“Google never did any advertising. They're like dealers; they sell the stuff, but they know better than to use it themselves.”

Source: Wicked: The Life and Times of the Wicked Witch of the West

313c, Benjamin Jowett, trans.
Protagoras

Source: The Red Queen (1993), Ch. 5

Source: The Wind-Up Bird Chronicle

It doesn't happen.
Source: No Maps for These Territories (2000)

1860s, Our Composite Nationality (1869)
Context: The theory that each race of men has some special faculty, some peculiar gift or quality of mind or heart, needed to the perfection and happiness of the whole is a broad and beneficent theory, and, besides its beneficence, has, in its support, the voice of experience. Nobody doubts this theory when applied to animals or plants, and no one can show that it is not equally true when applied to races. All great qualities are never found in any one man or in any one race. The whole of humanity, like the whole of everything else, is ever greater than a part. Men only know themselves by knowing others, and contact is essential to this knowledge. In one race we perceive the predominance of imagination; in another, like the Chinese, we remark its almost total absence. In one people we have the reasoning faculty; in another the genius for music; in another exists courage, in another great physical vigor, and so on through the whole list of human qualities. All are needed to temper, modify, round and complete the whole man and the whole nation.

Source: Scar Tissue, 2004

“'Google was Not a Normal Place': Brin, Page, and Mayer on the Accidental Birth of the Company That Changed Everything” https://www.vanityfair.com/news/2018/07/valley-of-genius-excerpt-google, in Vanity Fair (10 July 2018).