translation.en: Yet, we spend surprisingly little time taking care of what matters most -- the way our mind functions -- which, again, is the ultimate thing that determines the quality of our experience.
translation.zh: 可是我们花在最关键要素上的时间却少得令人吃惊： 这个最关键要素就是我们的心态。 这个要素也最终决定着我们的人生质量。