“There is the expectation that a younger generation has the opportunity to redeem the crimes and failings of their elders and would have the strength and idealism to do so.”

Linus Pauling: Scientist and Peacemaker (2001) by Clifford Mead and Thomas Hager.
1990s
Context: When an old and distinguished person speaks to you, listen to him carefully and with respect — but do not believe him. Never put your trust into anything but your own intellect. Your elder, no matter whether he has gray hair or has lost his hair, no matter whether he is a Nobel laureate — may be wrong. The world progresses, year by year, century by century, as the members of the younger generation find out what was wrong among the things that their elders said. So you must always be skeptical — always think for yourself.

Referring to Titus 2:1-5 "Speak thou the things which become sound doctrine: That the aged men be sober, grave, temperate, sound in faith, in charity, in patience. The aged women likewise, that they be in behaviour as becometh holiness, not false accusers, not given to much wine, teachers of good things; That they may teach the young women to be sober, to love their husbands, to love their children, To be discreet, chaste, keepers at home, good, obedient to their own husbands, that the word of God be not blasphemed."
Trial and Interrogation (1637)

The Dignity of Human Nature (1754)
Context: If a great person has omitted rewarding your services, do not talk of it; perhaps he may not yet have had an opportunity, for they have always on hand expectants innumerable, and the clamorous are too generally gratified before the deserving; besides, it is the way to draw his displeasure upon you, which can do you no good, but make bad worse. If the services you did were voluntary, you ought not to expect any return, because you made a present of them unasked; and a free gift is not to be turned into a loan, to draw the person you have served into debt. If you have served a great person merely with a view to self-interest, perhaps he is aware of that, and rewards you accordingly: nor can you justly complain: he owes you nothing; it was not him you meant to serve.

Source: The Picture of Dorian Gray

Speech at the University of Wisconsin, Madison (8 October 1952)

Dune Genesis (1980)
Context: In the beginning I was just as ready as anyone to fall into step, to seek out the guilty and to punish the sinners, even to become a leader. Nothing, I felt, would give me more gratification than riding the steed of yellow journalism into crusade, doing the book that would right the old wrongs.
Reevaluation raised haunting questions. I now believe that evolution, or deevolution, never ends short of death, that no society has ever achieved an absolute pinnacle, that all humans are not created equal. In fact, I believe attempts to create some abstract equalization create a morass of injustices that rebound on the equalizers. Equal justice and equal opportunity are ideals we should seek, but we should recognize that humans administer the ideals and that humans do not have equal ability.

2010-, Ai Weiwei: The Dissident, 2011

"How Many Americans Does It Take to Change a Dim Bulb?"