The key to nudge is to make it easy for people to make better choices.
引导的关键是让人们更容易做出更好的选择。
You are never too old to set another goal or to dream a new dream.
美好的社会是美德得到回报的社会。
"You are constantly told in depression that your judgment is compromised, but a part of depression is that it touches cognition. That you are having a breakdown does not mean that your life isn't a mess."