Our sweetest songs are those that tell of saddest thought.
I'm not perfect, but I'm perfectly me.
历史不仅仅是关于事实,更是关于它们之间的阴影。
The key to nudge is to make it easy for people to make better choices.
生活是一系列的时刻,有些明亮,有些黑暗,但都是必不可少的。