Abstract:Talents cultivation is a basic task and important mission of colleges. It is a necessary choice for colleges to insist on the guidance of the Scientific Development Theory and realize the scientific development of college talents cultivation. The Communist Youth League at colleges is the leader, organizer and server of youth students. In order to develop the spirit of "patriotism, democracy, science, progress" further, stengthen the thought, organization coagulate, unite our work, guide , the style and the system building, fully play the important role of the Communist Youth League to and serve the youth, andpush colleges to develop, we must use the Scientific Development Theory in the League with thought and coagulation, and make the League prosperous by service and creativity.