Carol Costello : Those who succeed often emphasize the power of their hard work . They are not afraid to take risks, and they don't mind taking a risk for others. She says having supportive parents and a good education makes a huge difference . Costello : ( Annual inflation over this period averaged 2.8 % . ) Higher college costs , tough job market make the odds tougher today .
Carol Costello : Those who succeed often emphasize the power of their hard work . They are not afraid to take risks, and they don't mind taking a risk for others. She says having supportive parents and a good education makes a huge difference . Costello : Higher college costs , tough job market make the odds tougher today .