Legal rules are not self-executing; they require human agency to be effective.
法律规则不是自我执行的；它们需要人的代理才能生效。
教学的艺术是帮助发现的艺术。
幸福不是相信我们不需要改变；而是意识到我们可以改变。
I will hazard a prediction. When you are 80 years old， and in a quiet moment of reflection narrating for only yourself the most personal version of your life story， the telling that will be most compact and meaningful will be the series of choices you have made. In the end， we are our choices. Build yourself a great story.
I believe in the power of love and connection.