伟大的工程是无形的——它只是无缝地运作。

The problem of modern society is it turns the whole world into a school. Everybody's wearing jeans, everybody's the same. And yet, they're not. So there's a spirit of equality combined with deep inequality, which can make for a very stressful situation.

You have to be willing to sacrifice, to put in the time and effort.

时代在变。