“The human race believes in not taking its problems seriously enough to solve them.”
The Decline and Fall of Science (1976)
Help us to complete the source, original and additional information
Celia Green 50
British philosopher 1935Related quotes

in Indonesia, Palestine, and Kashmir - has demonstrated convincingly that parties to the most severe conflict may be induced to abandon war as the method of settlement in favour of mediation and conciliation, at a merciful saving of untold lives and acute suffering. Unfortunately, there may yet be some in the world who have not learned that today war can settle nothing, that aggressive force can never be enough, nor will it be tolerated. If this should be so, the pitiless wrath of the organized world must fall upon those who would endanger the peace for selfish ends. For in this advanced day, there is no excuse, no justification, for nations resorting to force except to repel armed attack.
Some Reflections on Peace in Our Time (1950)

Quote from a program at a Coolidge memorial service (1933); cited in The Oxford Dictionary of Quotations (1999). The passage did not originate with Coolidge, but evolved over several decades, appearing as early as 1881 in a youth guidance book. From [Garson O’Toole, https://quoteinvestigator.com/2016/01/12/persist/, Purpose and Persistence Are Required for Success: Unrewarded Genius Is Almost a Proverb, Quote Investigator, January 12, 2016]
1930s

Source: World of the Five Gods series, Paladin of Souls (2003), p. 36
“We cannot solve life's problems except by solving them.”
Source: The Road Less Traveled: A New Psychology of Love, Traditional Values, and Spiritual Growth
Blue Like Jazz (2003, Nelson Books)

“The scum of the world is arriving in Brazil, as if we didn’t have enough problems to solve.”
About Senegalese, Haitians, Iranians, Bolivians and Syrians in an interview https://www.jornalopcao.com.br/ultimas-noticias/ouca-entrevista-em-que-bolsonaro-chama-refugiados-de-escoria-e-sugere-infarto-a-dilma-46313/ to Jornal Opção on 17 September 2015. Conservative’s Star Rises in Brazil as Polarizing Views Tap Into Discontent https://www.nytimes.com/2016/05/08/world/americas/conservatives-star-rises-in-brazil-as-polarizing-views-tap-into-discontent.html. The New York Times (7 May 2016).