To talk about painting is not only difficult but perhaps pointless too.

Just the discipline of having to put your thoughts in order with somebody else is very useful thing.

Policy alone won’t save our forests—it takes action from individuals, businesses, and governments.

你读得越多，模仿得就越少。

我们必须在经济增长与环境责任之间取得平衡。

经济学家正确地预测了过去五次衰退中的九次。

The weight of history is unbearable, yet we must carry it.

心有其所不知的理由。