The best hedge against low oil prices is low breakeven costs.

最重要的是保持思考，保持质疑。

水产养殖的创新不仅关乎技术，更在于重新思考我们与海洋的关系。

Democracy must be born anew every generation, and education is its midwife.

In this ever-changing society, the most powerful and enduring brands are built from the heart. They are real and sustainable. Their foundations are stronger because they are built with the strength of the human spirit, not an ad campaign.

教育的功能是教人深入思考和批判性思考。