让我们清楚一点：只是限制广告不健康的食物是不够的。增加对健康食品的'营销也很关键。

对正义的评估必须基于对实际社会与可行替代方案的某种比较。

The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.

The joy of baking comes from sharing—whether it's knowledge or the final product.

——1993年诺贝尔和平奖演讲

语言是我们思想的镜子。

城市是一个共同的梦想。

这个世界大多时候是对的。这个世界大多时候是错的。