生活是一段旅程，无论道路和住宿多么糟糕，都必须前行。
"Life is a journey that must be traveled no matter how bad the roads and accommodations."
You don’t have to be defined by the things you did or didn’t do in your past.
对人类行为的经济学方法并非其他方法的替代品，而是一种补充。