"Hope is a fragile thing, but it is also the most powerful force we have."

有喜怒哀乐之情却没有发作，这是从凡人之心直接追溯到道德之心，使人们存心修养；虽未发生但却有喜怒哀乐的表现，这是由道心指出人心的缺欠，要人们反省改正。

表演的挑战在于在每个角色中找到人性，无论他们看起来与你有多么不同。

量子纠错是使量子计算机实用的关键。

Identity capital is our collection of personal assets. It is the repertoire of individual resources that we assemble over time. These are the investments we make in ourselves, the things we do well enough, or long enough, that they become a part of who we are.