“To change ourselves effectively, we first had to change our perceptions.”
Stephen R. Covey book The Seven Habits of Highly Effective People
Source: The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change
Fred Emery (1982) " Socio-Technical Foundations for a New Social Order? http://www.moderntimesworkplace.com/archives/ericsess/sessvol2/Soc_Order.pdf" in Human Relations, Vol 35: p. 1095-1122.
“To change ourselves effectively, we first had to change our perceptions.”
Stephen R. Covey book The Seven Habits of Highly Effective People
Source: The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change
Robert S. Kaplan (1940) American accounting academic
Source: What You're Really Meant To Do, 2013, p. 11
Luís de Camões (1524–1580) Portuguese poet
Selected Sonnets: A Bilingual Edition (2008), ed. William Baer, p. 70
Lyric poetry, Não pode tirar-me as esperanças, Mudam-se os tempos, mudam-se as vontades
Karel Appel (1921–2006) Dutch painter, sculptor, and poet
quote of Karel Appel: from the conversation with Rudy Fuchs in 1990; as quoted in 'The Low Countries', Jaargang 12(2004) on DBNL (Dutch Librairy online) http://www.dbnl.org/tekst/_low001200401_01/_low001200401_01_0027.php
Marilyn Ferguson (1938–2008) American writer
The Aquarian Conspiracy (1980), Chapter Twelve, Human Connections: Relationships Changing
Ash Carter (1954) United States Secretary of Defense
archive.defensenews.com interview http://archive.defensenews.com/article/20131119/DEFREG02/311190032/Interview-Ashton-Carter-US-Deputy-Defense-Secretary
Harold Chestnut (1917–2001) American engineer
Source: Systems Engineering Tools, (1965), Systems Engineering Methods (1967), p. 119