But he doesn't need me to tell him that; his own intrinsic drive will motivate him. (tnedreport.com)
His unique skill set and intrinsic drive allowed for immediate success and a natural evolution into forming a true real estate business. (fulcrumpg.com)
On the other hand, in a group that already gives social status for learning growth, external rewards or punishments may undercut intrinsic drives. (gse.harvard.edu)