Ray Mentzer shares his thoughts on goal setting and the need for focused, positive energy for desired results.Source: Joe Weider’s Muscle (May 1980) Page #172 - Joe Weider's Muscle (May 1980) Page #173 - Joe Weider's Muscle (May 1980) Page #161 - Joe Weider's Muscle (May 1980) Page #162 - Joe Weider's Muscle (May 1980)