教育不仅仅是达到目的的手段，其本身就是目的。

The poor often lack the information needed to make good choices, and when they do have it, they often don’t trust it.

I’m here. I’m not going anywhere. No matter what the injury – unless it’s completely debilitating – I’m going to be the same player I’ve always been. I’ll figure it out. I’ll make some tweaks, some changes, but I’m still coming.

A healthy forest means a healthy economy; the two are inseparable.

理解劳动力市场的最佳方式是观察现实数据，而不仅仅是理论模型。