
As quoted in " Desmond Tutu turns 75 http://www.news24.com/World/News/Desmond-Tutu-turns-75-20061006" at News24 (6 October 2006)
Source: The Light of Other Days (2000), Chapter 4
As quoted in " Desmond Tutu turns 75 http://www.news24.com/World/News/Desmond-Tutu-turns-75-20061006" at News24 (6 October 2006)
Source: The Demon-Haunted World : Science as a Candle in the Dark (1995), Ch. 2 : Science and Hope, p. 28
Source: World views. From Fragmentation to Integration (1994), p. 1; About "The fragmentation of our world"
2000s, 2002, State of the Union address (January 2002)
Violence is Golden
A Sky Without Eagles (2014)
The Aquarian Conspiracy (1980), Chapter Two, Premonitions of Transformation and Conspiracy
In: Philosophy & Social Action (2003)
Speech accepting the John Burroughs Medal (April 1952); also in Lost Woods: The Discovered Writing of Rachel Carson (1999) edited by Linda Lear, p. 96
“Let us sacrifice our today so that our children can have a better tomorrow.”