Adam Grant described that Task Significant is the positive impact for employees. Especially when employees have direct connection to the people they help. I found that his research is interesting. Like most of us, we think that the good way to motivate an employee is to provide competetive pay, opportunity to be promoted. But let the employees knew that their contribution to job can actually helping other is another good way. The example of the University call center and the lifeguard proof his point.