Theodore Roosevelt The Strenuous Life
1900s, The Strenuous Life: Essays and Addresses (1900), The Strenuous Life
Ibid., p. 282
The Book of Disquiet
Original: Como nunca podemos conhecer todos os elementos de uma questão, nunca a podemos resolver.
Theodore Roosevelt The Strenuous Life
1900s, The Strenuous Life: Essays and Addresses (1900), The Strenuous Life
“We cannot solve life's problems except by solving them.”
M. Scott Peck (1936–2005) American psychiatrist
Source: The Road Less Traveled: A New Psychology of Love, Traditional Values, and Spiritual Growth
David Guterson (1956) Novelist, short story writer, poet, journalist, and essayist
"When Schools Fail Children: An English Teacher Educates His Kids at Home", Harper's Magazine (November 1990)
Vera Rubin (1928–2016) American astronomer
As quoted in NPR obituary http://www.npr.org/sections/thetwo-way/2016/12/26/507022497/vera-rubin-who-confirmed-existence-of-dark-matter-dies-at-88
“We cannot solve our problems with the same thinking we used when we created them.”
Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity
John F. Kennedy (1917–1963) 35th president of the United States of America
Speech delivered to the Dail (Parliament of Ireland) (28 June 1963)
1963