Quotes from 3 clients

Quote from STEPHEN HAWKING:

I have noticed even people who claim everything is predestined, and that we can do nothing to change it, look before they cross the road.

Brainy Quote, "Stephen Hawking Quotes", Stephen Hawking, http://www.brainyquote.com/quotes/quotes/s/stephenhaw393342.html (accessed April 29, 2010)

Quote from CHARLES DARWIN:

A man who dares to waste one hour of time has not discovered the value of life.

Brainy Quote, "Charles harwin Quotes", Charles Darwin, http://www.brainyquote.com/quotes/quotes/c/charlesdar163116.html (accessed April 29, 2010)

Quotes from Nicole Kuepper:

I was fascinated by the fact that a third of the world's population have no access to renewable energy, especially when solar energy has the potential to do the most good.

Simone du Toit，"Program aims to help elderly beat the blues", health and science, issue4(2007),
http://www.fass.uts.edu.au/students/publications/precinct/precinct-4-southsyd-p22-32.pdf (accessed April 29, 2010)