Success is not about individual achievement but about the collective effort of the team.

"In filmmaking, the most important thing is not the equipment, but the vision."

世界可能很刻薄，但人们不必如此。

货币政策中的时间不一致性问题出现在政策制定者一旦经济主体根据宣布的政策采取行动后，就有动机偏离该政策。