Quotations

Aphorisms Galore!
http://www.ag.wastholm.net/home

Bartlett's Familiar Quotations
http://www.bartleby.com/100/

Creative Quotations
http://creativequotations.com

Quoteland
http://www.quoteland.com/

Quoteworld.org
http://quoteworld.org

Rockwisdom.com
http://rockwisdom.com

A Short Dictionary of Scientific Quotations
http://naturalscience.com/dsqhome.html

Simpson's Contemporary Quotations
http://www.bartleby.com/63/