保持健康应该是渴望智慧的人的首要研究。
Teamwork is the key to the success of the enterprise. Only by uniting as one can we overcome difficulties and achieve common goals.
生命周期假说认为，个人会在一生中规划其消费和储蓄行为。
Positive emotions broaden our awareness and encourage novel, varied, and exploratory thoughts and actions. Over time, this broadened behavioral repertoire builds skills and resources.
