Technical Insights plastics materials – Emerging technology and trends analysis
Source: Eurekalert & othersLast reviewed: By John M. Grohol, Psy.D. on 21 Feb 2009
Published on PsychCentral.com. All rights reserved.
A man can get discouraged many times, but he is not a failure until he begins to blame somebody else and stops trying.
~ John Burroughs