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When I look at the world I'm pessimistic, but when I look at people I am optimistic.

The best way to learn econometrics is by doing—working with real data and real problems.

The only thing more dangerous than ignorance is arrogance.

材料選擇藝術(shù)家，正如藝術(shù)家選擇材料。

The poet is the one who listens to the world.

我們都正走向天堂之路，也通往地獄之門。

創(chuàng)新是保持乳制品行業(yè)領(lǐng)先的關(guān)鍵。