你无法改变过去,但可以从中吸取教训。
如果你很难想象股市会损失 20%,你就不应该在股票中。
The purpose of mental activity is to guide action.
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 text is a tissue of quotations drawn from the innumerable centers of culture.