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You may have the worst of your worries when you most appear to be at ease.

Collaboration across industries and borders is essential if we want to address the global challenges of food security.

I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

我們都是由我們所失去的和我們所獲得的共同塑造的。

釋義：人的一生在于勤奮，不努力探索，哪會有收獲??

The circular economy isn’t just an ideal—it’s the only viable path forward.

No president who performs his duties faithfully and conscientiously can have any leisure.