旅程本身就是一个人；没有两个是相同的。所有的计划、保障、监管和强制都是徒劳的。经过多年的奋斗，我们发现我们并没有去旅行；而是旅行带走了我们。
A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.
充满激情可以提高25点智商。
当每个人都试图同时出售时，流动性就消失了。
The greatest threat to democracy is not from external enemies but from internal decay and the loss of civic virtue.
