当你观察得足够久时，平凡就会变得非凡。

The roads are full of crowds going somewhere, but nobody knows where they are going.

从富裕社会中解放出来并不意味着回归健康和强健的贫困、道德纯洁和简单。

If you double the number of experiments you do per year, you're going to double your inventiveness.