Beliefsformabigpartofourlives.Successfulpeoplehavealwa...
问题详情： Beliefsformabigpartofourlives.Successfulpeoplehavealwaysbelievedthattheycanbeandwillbesuccessfulintheirlives,suchasMichaelPhelps.ManyofushaveseenMichaelPhelpswin8goldmedalsinasingleOlympicGa...