“The best colleagues are those who will think about your ideas, who will talk with you and offer insight, constructive criticism. No one needs to be crushed for having a new idea.”
"Creativity in Science and Engineering", Martin Perl's blog Reflections on Physics … from the Tau to Dark Energy http://martinperl.com/
Essay on Creativity in Science and Engineering
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Martin Lewis Perl 9
American scientist 1927–2014Related quotes

"Reflections on Working Towards Peace" in Architects of Peace: Visions of Hope in Words and Images (2000) edited by Michael Collopy
Context: Leadership is to do what is right by educating and inspiring an electorate, empathizing with the moods, needs, wants, and aspirations of humanity.
Making peace is about bringing the teeming conflicts of society to a minimal point of consensus. It is about painting a new vision on the canvas of a nation's political history. Ultimately, leadership is about the strength of one's convictions, the ability to endure the punches, and the energy to promote an idea.
And I have found that those who do achieve peace never acquiesce to obstacles, especially those constructed of bigotry, intolerance, and inflexible tradition.

Original French: La critique est constructive, pas la délation. La liberté de la presse, ce n’est pas que n’importe qui écrive n’importe quoi sur n’importe qui. Il faut écrire en respectant les faits même quand ils sont moins excitants que le fantasme de ceux qui ont choisi de critiquer pour critiquer.
Interview with Le Figaro–September 2001 http://www.maroc.ma/fr/discours-royaux/interview-accord%C3%A9e-par-sa-majest%C3%A9-le-roi-mohammed-vi-au-quotidien-fran%C3%A7ais-%C2%AB-le

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.

As quoted in The private lives of the Impressionists Sue Roe, Harper-Collins Publishers, New York, 2006, p. 127
1870's

That would be a French basher."
Majority Report, June 3, 2005 broadcast
Majority Report

“Men need history; it helps them to have an idea of who they are.”
"The Ceremony of Farewell"
The Enigma of Arrival (1987)
Context: Men need history; it helps them to have an idea of who they are. But history, like sanctity, can reside in the heart; it is enough that there is something there.