
“Control of consciousness determines the quality of life.”
Source: Flow: The Psychology of Optimal Experience
Understanding Our Mind (2006) Parallax Press ISBN 978-81-7223-796-7
“Control of consciousness determines the quality of life.”
Source: Flow: The Psychology of Optimal Experience
The World Wildlife Fund Congress, London, (1970)
The Environmental Revolution: Speeches on Conservation, 1962–77 (1978)
Context: It is an old cliche to say that the future is in the hands of the young. This is no longer true. The quality of life to be enjoyed or the existence to be survived by our children and future generations is in our hands now.
“If you care for the quality of life in our American democracy, then you have to be for censorship.”
Pornography, Obscenity, and the Case for Censorship http://www-personal.umich.edu/~wbutler/kristol.html (1995).
1990s
“The happiness of your life depends upon the quality of your thoughts; therefore guard accordingly.”
Variant: The happiness of your life depends upon the quality of your thoughts.
Source: Meditations
As quoted by TIME magazine (28 January 1974)
1970s
Citizens Advice Bureaux (August 15, 2007)
As quoted by Jonathan Brown in "Mary Whitehouse: To some a crank, to others a warrior", The Independent, (24 November 2001).