真正的挑战不是生产更多粮食，而是用更少的浪费更聪明地种植。

混凝土是我们时代的大理石，一种民主的材料。

Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.

We must balance energy supply with environmental protection.

如果够真诚我应该告诉你，我现在依然阅读童话，而且它们是我最爱的读物。

成功经济发展的关键在于遵循经济的比较优势，并利用后发优势的潜力。