农民是最早的环保主义者；他们的日常决策对我们的地貌影响比任何政策都大。

跨边界和跨学科的合作对于互联网的进步至关重要。

现代世界把我们变成了消费者，消费是新的宗教。

If you don't like something, change it. If you can't change it, change your attitude.

You're different by nature. You don't have to hide.

The dairy industry must adapt to changing consumer preferences.

免费的疫苗比昂贵的治疗更有价值，但更难推广。