“Humanity faces the most complex task of its history so far. Stated in a solution-oriented way, it is necessary gradually to reorganize this planet at two levels. One must deal with the competing necessities of biosphere and mankind with all their environmental and climatic consequences. On the other level, it is necessary to resolve the demands of competing nations and worlds within mankind's hierarchy of socioeconomic developmental levels and the "Christmas tree" of sociopolitical, ideological, and military consequences.”

— Krafft Arnold Ehricke

The Extraterrestrial Imperative (1978)

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Krafft Arnold Ehricke 3

German aerospace engineer 1917–1984

Robert Heller (1932–2012) British magician

Source: The Pocket Manager, (1987), p. 72

“The major challenges facing humanity today are global – climate change, accessible fresh water, ever decreasing bio-diversity and over population. These problems call for global solutions and these solutions will require co-operation on a global scale unparalleled in history. Peace is the essential prerequisite to create the environment to achieve the levels of co-operation necessary.”

Steve Killelea (1949) Australian businessman

Peace and Sustainability: Cornerstones to survival in the 21st century http://www.visionofhumanity.org/images/content/Documents/2007%20GPI%20Final%20Discussion%20Paper.pdf (2007)

“I wanted to compete at the highest level again - and that's the NBA.”

Larry Bird (1956) basketball player and coach

Dan Weber (October 30, 1997) "Life Is Still Good For Coach Larry", Post-Tribune, p. C1.

“Socialism of any type leads to a total destruction of the human spirit and to a leveling of mankind into death.”

Aleksandr Solzhenitsyn (1918–2008) Russian writer

Harvard University address (1978)

“It has often been said that, if the human species fails to make a go of it here on the Earth, some other species will take over the running. In the sense of developing intelligence this is not correct. We have or soon will have, exhausted the necessary physical prerequisites so far as this planet is concerned. With coal gone, oil gone, high-grade metallic ores gone, no species however competent can make the long climb from primitive conditions to high-level technology. This is a one-shot affair. If we fail, this planetary system fails so far as intelligence is concerned.”

Fred Hoyle (1915–2001) British astronomer

Quoted in "The Olduvai Theory: Sliding Towards a Post-Industrial Stone Age" by Richard C. Duncan http://dieoff.org/page125.htm
Originally from Fred Hoyle, Of Men and Galaxies (Seattle: University of Washington Press, 1964).

“…there are individual ways that we work our way through all of these systems that are corrosive and inescapable. But if there is a solution to the system itself, it’s at a collective level. It’s the level of policy and politics, it’s not at the level of individual choice.”

Jia Tolentino (1988) American writer and editor

On why her book Trick Mirror offers no solutions in “Jia Tolentino: What It’s Like Being the Most Talked About Millennial Writer” https://www.anothermag.com/design-living/11896/jia-tolentino-trick-mirror-book-interview-new-yorker-staff-writer-2019 in AnOther (2019 Sep 15)