“Young people, especially, are looking for religion so desperately that they are inventing new ones. They should not have to invent new ones; the old religions are pretty good.”

Source: Zen and the Art of Motorcycle Maintenance (1974), Ch. 28
Context: Religion isn't invented by man. Men are invented by religion. Men invent responses to Quality, and among these responses is an understanding of what they themselves are. You know something and then the Quality stimulus hits and then you try to define the Quality stimulus, but to define it all you've got to work with is what you know. So your definition is made up of what you know. It's an analogue to what you already know. It has to be. It can't be anything else. And the mythos grows this way. By analogies to what is known before. The mythos is a building of analogues upon analogues upon analogues. These fill the collective consciousness of all communicating mankind. Every last bit of it. The Quality is the track that directs the train. What is outside the train, to either side—that is the terra incognita of the insane. He knew that to understand Quality he would have to leave the mythos. That's why he felt that slippage. He knew something was about to happen.

Source: The Riverworld series, To Your Scattered Bodies Go (1971), Chapter 23 (p. 179)

Source: The Common Background of Greek and Hebrew Civilizations (1965 [1962]), Ch.VII Further Observations on Homer

Source: Dictionary of Burning Words of Brilliant Writers (1895), p. 32.

from Гений среди людей ("The Genius of the People") -- a manuscript written in 1918

Variant: The modern age did not so much invent new forms of migration as alter drastically the means and conditions of the old forms
Source: Europe on the Move: War and Population Changes, 1917-1947, 1948, p. 96 as cited in: Sarah Collinson (1999) Globalisation and the dynamics of international migration implications for the refugee regime http://www.unhcr.org/refworld/pdfid/4ff59b852.pdf. May 1999. p. 1

2015, Remarks to the People of Africa (July 2015)
Context: I have to also say that Africa’s democratic progress is also at risk when leaders refuse to step aside when their terms end. […] When a leader tries to change the rules in the middle of the game just to stay in office, it risks instability and strife -- as we’ve seen in Burundi. And this is often just a first step down a perilous path. And sometimes you’ll hear leaders say, well, I'm the only person who can hold this nation together. If that's true, then that leader has failed to truly build their nation. […] Nobody should be president for life. And your country is better off if you have new blood and new ideas. I'm still a pretty young man, but I know that somebody with new energy and new insights will be good for my country. It will be good for yours, too, in some cases.

Source: The Sense of an Ending

Raymond Loewy (1951); As cited in: Angèle H. Reinders et al. The Power of Design. p. 93