“Don’tbeafraidtogiveyourbesttowhatseeminglyaresmalljob...
问题详情： “Don’tbeafraidtogiveyourbesttowhatseeminglyaresmalljobs.Everytimeyouconqueroneitmakesyoumuchstronger.Ifyoudolittlejobswell,thebigoneswilltendtotakecareofthemselves,”saidDaleCarnegie.Somet...