Life-Changing Motivational Quotes Post published:September 5, 2016 Post category:Quotes Post comments:1 Comment People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents. —Andrew Carnegie You Might Also Like Life-Changing Motivational Quotes September 12, 2016 Quotes September 27, 2016 SMILE September 10, 2016