A number of studies have linked this trait, proactivity, with better job performance, greater career success, and higher wages.
有很多研究都证明了积极这一特征与更好的工作表现,职业成就,和更高的薪水有关。
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But general mental ability also predicts job performance, and in more complex jobs it does so better than any other single personal trait, including education and experience.